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Apparel & Tactical Gear
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Airsoft Upgrades
Paintball Guns & Accessory
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Newly Arrived

AirSplat Koolaid Fruit Punch T-Shirt

$12.99 ADD TO CART

SW M&P9 Black Ultimate Pistol Package

$149.99 ADD TO CART

Real Sword Type 56-2 Airsoft AEG Rifle

$404.99 ADD TO CART
 

Upgrades Airsoft Cylinder, Head, & Set

Cylinders are the sleeve outside the piston. Cylinder Heads are in between piston heads and nozzles. Some cylinders are ported allowing for easier refill of the cylinder and prevent vacuum effects. Some cylinder heads and padded or ported and have different options for different affects. Also in this section are full cylinder sets including cylinder heads, cylinders and sometimes piston heads.

Systema Area 1000 Teflon Ported Cylinder

Item Code: AC-UPI-ZS-A11
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Systema Airsoft
Stock: Yes & Ships w/in 24Hrs*
 
Systema Area 1000 Teflon Aluminium Ported Cylinder
Compatible with most AEG's, MP5 Variants
Teflon coating provides smooth, frictinoless operation
Port allows for efficient and complete decompression of chambe prior to next cycle
Compatible with most AEG (Marui, ICS, Classic Army, etc.)
Systema Area 1000 Teflon Ported Cylinder
Price:$12.99  per EACH
QTY:   Add to cart Add to Wish List
 

Systema Silent Piston / Cylinder Head II

Item Code: AC-UPI-ZS-03-20
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Systema Airsoft
Manufacturer Part No: ZS0320
Stock: Yes & Ships w/in 24Hrs*
 
Systema Aluminum Piston Head and Cylinder Head VII for AEG's
Better compression, quicker decompression, quieter striking volume, spring bearing
Compatible with most AEG (Marui, ICS, Classic Army, etc.)
Systema Silent Piston / Cylinder Head II
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

*MODIFY M4 Bore Up Cylinder Head

Item Code: AC-UPI-MOD-CYHD
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Modify Airsoft & Speed Triggers
Manufacturer Part No: MOD BU CYL HEAD
Stock: Ships in 1 Week
 
Modify Bore Up Cylinder Head
Specifications:
- Manufacturer: Modify
- SS Cylinder
- Air Nozzle
- Upgrade Piston Head
- MOD BU CYL HEAD
*MODIFY M4 Bore Up Cylinder Head
Price:$29.99  per EACH
QTY:   Add to cart Add to Wish List
 

*MODIFY M4 AK47 Bore Up Cylinder Set

Item Code: AC-UPI-MOD-CYAK
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Modify Airsoft & Speed Triggers
Manufacturer Part No: MOD BU CYL SET AK (GU 01 17)
Stock: Ships in 1 Week
 
Modify AK47 Bore Up Cylinder Set
Specifications:
- Manufacturer: Modify
- SS Cylinder
- Upgrade Cylinder Head
- Air Nozzle
- Upgrade Piston Head
- MOD BU CYL SET AK
*MODIFY M4 AK47 Bore Up Cylinder Set
Price:$54.99  per EACH
QTY:   Add to cart Add to Wish List
 

*MODIFY Bore Up Cylinder Kit for E90

Item Code: AC-UPI-MOD-CY90
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Modify Airsoft & Speed Triggers
Manufacturer Part No: MOD BU CYL SET E90
Stock: Ships in 1 Week
 
Modify Bore Up Cylinder Kit for E90
Specifications:
- Manufacturer: Modify
- 3/4 Ported Cylinder
- Aluminum Bore Up Cylinder Head
- Bore Up Air Nozzle
- Aluminum Bore Up Piston Head
- MOD BU CYL SET E90
*MODIFY Bore Up Cylinder Kit for E90
Price:$54.99  per EACH
QTY:   Add to cart Add to Wish List
 

*MODIFY M4 M14 AEG Cylinder Set

Item Code: AC-UPI-MOD-CY14
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Modify Airsoft & Speed Triggers
Manufacturer Part No: MOD CYL SET M14
Stock: Ships in 1 Week
 
Modify Cylinder Set for TM M14 Series
Specifications:
- Stainless Cylinder Head
- Air Seal Nozzle with o-ring
- Aluminum Ventilation Piston Head
- Super Lucid Chromium Plating Cylinder
- Polycarbonate Piston
- MOD CYL SET M14
*MODIFY M4 M14 AEG Cylinder Set
Price:$59.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box Poly Carb 8 Steel Teeth Piston

Item Code: AC-UPI-MB-55002
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 100255002
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box Poly Carb 8 Steel Teeth Piston
Features
- 8 Full Steel Teeth
- Light Weight Polycarbonate Construction
- Great for High Speed Rigs
Magic Box Poly Carb 8 Steel Teeth Piston
Price:$25.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box POM Aluminum Piston Head M100

Item Code: AC-UPI-MB-44001
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 100244001
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box POM Piston Head M100
Features:
- Ported Piston Head allows for the maximum amount of air per cycle
- Double O-Ring Design for a tight seal
- Designed to work with a maximum of a M100 spring
Magic Box POM Aluminum Piston Head M100
Price:$18.99  per EACH
QTY:   Add to cart Add to Wish List
 

Well MB02 MB03 Replacement Cylinder

Item Code: AC-UPI-MB2-CYL
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Well Bell Galaxy
Stock: Yes & Ships w/in 24Hrs*
 
Well MB02 MB03 Replacement Cylinder
This unit serves as a factory replacement for the WELL MB02 MB03 style spring sniper rifles. The kit features a Polymer Piston and Cylinder, and a Metal spring.
Well MB02 MB03 Replacement Cylinder
Price:$9.99  per EACH
QTY:   Add to cart Add to Wish List
 

Well MB01 MB05 Replacement Cylinder

Item Code: AC-UPI-MB1-CYL
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Well Bell Galaxy
Stock: Yes & Ships w/in 24Hrs*
 
Well MB01 MB05 Replacement Cylinder
This unit serves as a factory replacement for the WELL MB01 L96 style spring sniper rifles. The kit features a Polymer Piston and Cylinder, and a Metal spring.
Well MB01 MB05 Replacement Cylinder
Price:$9.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box M120 AEG Upgrade Spring

Item Code: AC-UPI-MB-16120
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111216120
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box M120 AEG Upgrade Spring
Features:
- Compatible with any standard gearbox
- Adjusts FPS to 410 - 440 FPS
- Perfect for long range outdoor fields
Magic Box M120 AEG Upgrade Spring
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box M100 AEG Upgrade Spring

Item Code: AC-UPI-MB-16100
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111216100
Stock: Ships in 6 Weeks
 
Magic Box M100 AEG Upgrade Spring
Features:
- Compatible with any standard gearbox
- Adjusts FPS to 350 - 370 FPS
- Perfect for mid range outoor fields
Magic Box M100 AEG Upgrade Spring
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box M95 AEG Upgrade Spring

Item Code: AC-UPI-MB-16001
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111216001
Stock: Ships in 6 Weeks
 
Magic Box M95 AEG Upgrade Spring
Features:
- Compatible with any standard gearbox
- Adjusts FPS to 300 - 340 FPS
- Perfect for CQB or indoor fields
Magic Box M95 AEG Upgrade Spring
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box Aluminum Type 4 Cylinder

Item Code: AC-UPI-MB-13004
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111213004
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box Aluminum Type 4 Cylinder
Features:
- Solid Aluminum Construction
- 4 Ports for Shorter CQB Barrels
- Maintains Even Pressure Within The Barrel
Magic Box Aluminum Type 4 Cylinder
Price:$17.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box Aluminum Type 2 Cylinder

Item Code: AC-UPI-MB-13003
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111213003
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box Aluminum Type 2 Cylinder
Features:
- Solid Aluminum Construction
- 2 Ports for Mid Length Barrels
- Maintains Even Pressure Within The Barrel
Magic Box Aluminum Type 2 Cylinder
Price:$17.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box Aluminum Type 0 Cylinder

Item Code: AC-UPI-MB-13002
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111213002
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box Aluminum Type 0 Cylinder
Features:
- Solid Aluminum Construction
- Full Seal for Maximum Air Pressure
- Maintains Even Pressure Within The Barrel
Magic Box Aluminum Type 0 Cylinder
Price:$17.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box Aluminum Type 1 Cylinder

Item Code: AC-UPI-MB-13001
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111213001
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box Aluminum Type 1 Cylinder
Features:
- Solid Aluminum Construction
- 1 Port for Carbine Length Barrels
- Maintains Even Pressure Within The Barrel
Magic Box Aluminum Type 1 Cylinder
Price:$17.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box V.3 Aluminum Cylinder Head

Item Code: AC-UPI-MB-12002
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111212002
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box V.3 Aluminum Cylinder Head
Features:
- Solid Aluminum Construction
- Double O-Ring Design For a Perfect Seal
- Compatible with Version 3 Gearbox
Magic Box V.3 Aluminum Cylinder Head
Price:$18.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box V.2 Aluminum Cylinder Head

Item Code: AC-UPI-MB-12001
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 111212001
Stock: Ships in 6 Weeks
 
Magic Box V.2 Aluminum Cylinder Head
Features:
- Solid Aluminum Construction
- Double O-Ring Design For a Perfect Seal
- Compatible with Version 2 Gearbox
Magic Box V.2 Aluminum Cylinder Head
Price:$18.99  per EACH
QTY:   Add to cart Add to Wish List
 

Magic Box Silver Wire 1.8m Upgrade

Item Code: AC-UPI-MB-00111
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: ToT Magic Box Upgrades
Manufacturer Part No: 100300111
Stock: Yes & Ships w/in 24Hrs*
 
Magic Box Silver Wire 1.8m Upgrade
Features
- High Quality Silver Wire
- Low Resistance for Use With High Output Batteries
- Perfect for High Speed AEG Rigs
Magic Box Silver Wire 1.8m Upgrade
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Extreme Toughness Polycarb Piston

Item Code: AC-UPI-LX-0165
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-65
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Extreme Toughness Polycarb Piston
The piston is built using high durable and light weight nylon fiber. On the sides of this piston are added oil grooves to increase the smoothness and to decrease the friction when the piston operates inside a gearbox. In addtion, this piston uses ten heat treated steel teeth for ultra shock absorbing purpose.
Lonex Extreme Toughness Polycarb Piston
Price:$24.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex POM Ventilation Piston Head

Item Code: AC-UPI-LX-0110B
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-10B
Stock: Yes & Ships w/in 24Hrs*
 
Lonex POM Ventilation Piston Head
Features:
- Ventilation Holes to Increase Travel Speed
- Rubber Pad for Shock Absorbtion
- Specially Designed to Decrease Friction on Compression
Lonex POM Ventilation Piston Head
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Aluminum Vented Piston Head

Item Code: AC-UPI-LX-0110A
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-10A
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Aluminum Vented Piston Head
Features:
- Ventilation Holes to Increase Travel Speed
- Rubber Pad for Shock Absorbtion
- Specially Designed to Decrease Friction on Compression
Lonex Aluminum Vented Piston Head
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Polycarbonate Piston Head

Item Code: AC-UPI-LX-0109
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-09
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Polycarbonate Piston Head
Features:
- Ventilation Holes to Increase Travel Speed
- Rubber Pad for Shock Absorbtion
- Specially Designed to Decrease Friction on Compression
Lonex Polycarbonate Piston Head
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Aluminum Cylinder Head Version 7

Item Code: AC-UPI-LX-0108B
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-08B
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Aluminum Cylinder Head Version 7
Features:
- CNC Machined Aluminum Construction
- Compatible with Marui Internals
- Built In Sorbo Pad for Shock Absorbtion
- Surface Treated for Wear Resistance and Duarability
Lonex Aluminum Cylinder Head Version 7
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Aluminum Cylinder Head Version 8

Item Code: AC-UPI-LX-0108A
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-08A
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Aluminum Cylinder Head Version 8
Features:
- CNC Machined Aluminum Construction
- Compatible with Marui Internals
- Built In Sorbo Pad for Shock Absorbtion
- Surface Treated for Wear Resistance and Duarability
Lonex Aluminum Cylinder Head Version 8
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Aluminum Cylinder Head AUG

Item Code: AC-UPI-LX-0107
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-07
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Aluminum Cylinder Head AUG
Features:
- CNC Machined Aluminum Construction
- Compatible with Marui Internals
- Built In Sorbo Pad for Shock Absorbtion
- Surface Treated for Wear Resistance and Duarability
Lonex Aluminum Cylinder Head AUG
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Aluminum Cylinder Head Version 3

Item Code: AC-UPI-LX-0106
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-06
Stock: Yes & Ships w/in 24Hrs*
 
Lonex Aluminum Cylinder Head Version 3
Features:
- CNC Machined Aluminum Construction
- Compatible with Marui Internals
- Built In Sorbo Pad for Shock Absorbtion
- Surface Treated for Wear Resistance and Duarability
Lonex Aluminum Cylinder Head Version 3
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex Aluminum Cylinder Head Version 2

Item Code: AC-UPI-LX-0105
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-05
Stock: Ships in 8 Weeks
 
Lonex Aluminum Cylinder Head Version 2
Features:
- CNC Machined Aluminum Construction
- Compatible with Marui Internals
- Built In Sorbo Pad for Shock Absorbtion
- Surface Treated for Wear Resistance and Duarability
Lonex Aluminum Cylinder Head Version 2
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex MP5K PDW Gearbox Cylinder

Item Code: AC-UPI-LX-0104D
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-04D
Stock: Yes & Ships w/in 24Hrs*
 
Lonex MP5K PDW Gearbox Cylinder
The cylinder is built using high density and heat treated steel to withstand the constant friction damage caused by the metal alloy piston head. Special cooling groove design is added to the exterior of the cylinder, to effectively dissipate the heat caused by friction between piston and cylinder. Moreover, the interior of the cylinder is polished to stabilize the muzzle speed and to create superb air seal effect.
Lonex MP5K PDW Gearbox Cylinder
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex M14 450-401 Gearbox Cylinder

Item Code: AC-UPI-LX-0104B
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-04B
Stock: Yes & Ships w/in 24Hrs*
 
Lonex M14 450-401 Gearbox Cylinder
The cylinder is built using high density and heat treated steel to withstand the constant friction damage caused by the metal alloy piston head. Special cooling groove design is added to the exterior of the cylinder, to effectively dissipate the heat caused by friction between piston and cylinder. Moreover, the interior of the cylinder is polished to stabilize the muzzle speed and to create superb air seal effect.
Lonex M14 450-401 Gearbox Cylinder
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex M14 550-451 Gearbox Cylinder

Item Code: AC-UPI-LX-0104A
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-04A
Stock: Yes & Ships w/in 24Hrs*
 
Lonex M14 550-451 Gearbox Cylinder
The cylinder is built using high density and heat treated steel to withstand the constant friction damage caused by the metal alloy piston head. Special cooling groove design is added to the exterior of the cylinder, to effectively dissipate the heat caused by friction between piston and cylinder. Moreover, the interior of the cylinder is polished to stabilize the muzzle speed and to create superb air seal effect.
Lonex M14 550-451 Gearbox Cylinder
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

Lonex MP5 A5 Gearbox Cylinder

Item Code: AC-UPI-LX-0103C
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Lonex Airsoft
Manufacturer Part No: GB-01-03C
Stock: Yes & Ships w/in 24Hrs*
 
Lonex MP5 A5 Gearbox Cylinder
The cylinder is built using high density and heat treated steel to withstand the constant friction damage caused by the metal alloy piston head. Special cooling groove design is added to the exterior of the cylinder, to effectively dissipate the heat caused by friction between piston and cylinder. Moreover, the interior of the cylinder is polished to stabilize the muzzle speed and to create superb air seal effect.
Lonex MP5 A5 Gearbox Cylinder
Price:$19.99  per EACH
QTY:   Add to cart Add to Wish List
 

WE Katana Adaptive Power Cylinder 90

Item Code: AC-UPI-KT-90-BU
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: WE Tech Industries
Stock: Yes & Ships w/in 24Hrs*
 
WE Katana Adaptive Power Cylinder 90
Specifications:
- Average velocity: 300 fps / 90 m/s
- For use in WE KATANA Series AEG rifles ONLY
WE Katana Adaptive Power Cylinder 90
Price:$59.99  per EACH
QTY:   Add to cart Add to Wish List
 

WE Katana Adaptive Power Cylinder 130

Item Code: AC-UPI-KT-13-GR
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: WE Tech Industries
Stock: Ships in 6 Weeks
 
WE Katana Adaptive Power Cylinder 130
Specifications:
- Average velocity: 430 fps / 130 m/s
- For use in WE KATANA Series AEG rifles ONLY
WE Katana Adaptive Power Cylinder 130
Price:$59.99  per EACH
QTY:   Add to cart Add to Wish List
 

WE Katana Adaptive Power Cylinder 120

Item Code: AC-UPI-KT-12-RD
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: WE Tech Industries
Stock: Yes & Ships w/in 24Hrs*
 
WE Katana Adaptive Power Cylinder 120
Specifications:
- Average velocity: 400 fps / 110 m/s
- For use in WE KATANA Series AEG rifles ONLY
WE Katana Adaptive Power Cylinder 120
Price:$59.99  per EACH
QTY:   Add to cart Add to Wish List
 

WE Katana Adaptive Power Cylinder 110

Item Code: AC-UPI-KT-110-R
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: WE Tech Industries
Stock: Yes & Ships w/in 24Hrs*
 
WE Katana Adaptive Power Cylinder 110
Specifications:
- Average velocity: 360 fps / 110 m/s
- For use in WE KATANA Series AEG rifles ONLY
WE Katana Adaptive Power Cylinder 110
Price:$59.99  per EACH
QTY:   Add to cart Add to Wish List
 

King Arms Cylinder Set for PTW M4 M150

Item Code: AC-UPI-KA-PA-32
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: King Arms Airsoft
Manufacturer Part No: KA-PA-32
Stock: Yes & Ships w/in 24Hrs*
 
King Arms Cylinder Set for PTW M4 M150

This M150 Cylinder Set is designed for Systema PTW M4. The shooting power of rifle can be increased to around 500 FPS after installation.
- Color: Magenta
- Material: POM, Stainless Steel, Aluminum
King Arms Cylinder Set for PTW M4 M150
Price:$79.99  per EACH
QTY:   Add to cart Add to Wish List
 

King Arms Cylinder Set for PTW M4 M130

Item Code: AC-UPI-KA-PA-31
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: King Arms Airsoft
Manufacturer Part No: KA-PA-31
Stock: Yes & Ships w/in 24Hrs*
 
King Arms Cylinder Set for PTW M4 M130

This M130 Cylinder Set is designed for Systema PTW M4. The shooting power of rifle can be increased to around 420 FPS after installation.
Color: Blue
Material : POM, Stainless Steel, Aluminum
King Arms Cylinder Set for PTW M4 M130
Price:$79.99  per EACH
QTY:   Add to cart Add to Wish List
 

King Arms Cylinder Set for PTW M4 M90

Item Code: AC-UPI-KA-PA-29
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: King Arms Airsoft
Manufacturer Part No: KA-PA-29
Stock: Yes & Ships w/in 24Hrs*
 
King Arms Cylinder Set for PTW M4 M90

This M90 Cylinder Set is designed for Systema PTW M4. The shooting power of rifle can be increased to around 310 FPS after installation.
-Color: Black
-Material: POM, Stainless Steel, Aluminum
King Arms Cylinder Set for PTW M4 M90
Price:$79.99  per EACH
QTY:   Add to cart Add to Wish List
 

*Echo1 MAX Series V2 Cylinder Kit

Item Code: AC-UPI-E1-V2CYL
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Echo 1 Socom Gear Bravo Airsoft
Manufacturer Part No: ECHO MAX CYL KIT V2
Stock: Ships in 1 Week
 
Echo1 MAX Series 1 Piece Cylinder Kit V2
The Echo1 MAX Series Cylinder Kit provides the maximum air seal possible by combining the cylinder and cylincer head into one piece.
*Echo1 MAX Series V2 Cylinder Kit
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Cylinder AEG Gearbox 200-400mm

Item Code: AC-UPI-DF-CPC15
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Ships in 4 Weeks
 
Deep Fire Custom Smooth Bore Metal Cylinder for 200mm - 400mm Length Barrels. Perfect upgrade for more fire power and less stress on internals of gear box. Ported cylinders allow for smoother compression and quicker decompression. Includes custom placed port for match with length of barrel. A Deep Fire exclusive design.

Airsoft Upgrade Part Review Available - Click for More Info

Deep Fire Cylinder AEG Gearbox 200-400mm
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Cylinder AEG Gearbox 380-509mm

Item Code: AC-UPI-DF-CPC14
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Custom Smooth Bore Metal Cylinder for 380mm - 509mm Length Barrels. Perfect upgrade for more fire power and less stress on internals of gear box. Ported cylinders allow for smoother compression and quicker decompression. Includes custom placed port for match with length of barrel. A Deep Fire exclusive design.
Deep Fire Cylinder AEG Gearbox 380-509mm
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire AEG Bore Up Cylinder 450-590mm

Item Code: AC-UPI-DF-CPC13
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Custom Smooth Bore Up Metal Cylinder for 450mm - 590 mm Length Barrels. Extra Large (enlarged) Cylinder for additional power or displacement. Perfect upgrade for more fire power and less stress on internals of gear box. Ported cylinders allow for smoother compression and quicker decompression. Includes custom placed port for match with length of barrel. A Deep Fire exclusive design.
Deep Fire AEG Bore Up Cylinder 450-590mm
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire AEG Bore Up Cylinder 500-705mm

Item Code: AC-UPI-DF-CPC12
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Custom Smooth Bore Up Metal Cylinder for 500mm - 705mm Length Barrels. Extra Large (enlarged) Cylinder for additional power or displacement. Perfect upgrade for more fire power and less stress on internals of gear box. Ported cylinders allow for smoother compression and quicker decompression. Includes custom placed port for match with length of barrel. A Deep Fire exclusive design.
Deep Fire AEG Bore Up Cylinder 500-705mm
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Cylinder AEG Gearbox 450-590mm

Item Code: AC-UPI-DF-CPC11
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Custom Smooth Bore Metal Cylinder for 450mm - 590mm Length Barrels. Perfect upgrade for more fire power and less stress on internals of gear box. Ported cylinders allow for smoother compression and quicker decompression. Includes custom placed port for match with length of barrel. A Deep Fire exclusive design.
Deep Fire Cylinder AEG Gearbox 450-590mm
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Cylinder AEG Gearbox 500-705mm

Item Code: AC-UPI-DF-CPC10
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Custom Smooth Bore Metal Cylinder for 500mm - 705mm Length Barrels. Perfect upgrade for more fire power and less stress on internals of gear box. Ported cylinders allow for smoother compression and quicker decompression. Includes custom placed port for match with length of barrel. A Deep Fire exclusive design.
Deep Fire Cylinder AEG Gearbox 500-705mm
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Enlarged Cylinder Head AEG V.2

Item Code: AC-UPI-DF-CPC07
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Enlarged Cylinder Head AEG Ver. II

- Great Upgrade for enlarged cylinder.
- Cylinder head enhances airflow through the Airsoft AEG gearbox
- Making each shot smooth and lock-free.
- It keeps the nozzle stroking at the exact center of the cylinder
- Dual O-Ring for better air sealing
- It also stabilizes the loading system
Deep Fire Enlarged Cylinder Head AEG V.2
Price:$18.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Cylinder Head VIII AEG Gearbox

Item Code: AC-UPI-DF-CPC03
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Airsoft AEG Gear Box / Mech Box Cylinder Head V.III
Great Upgrade for any gear box. Built with Solid metal construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening. Perfect for most AK variant (AK47, AK74, AK74S), MP5K, any Version 3 gear box AEG. Compatible with ICS, Tokyo Marui, Classic Army, VFC, and more.
Deep Fire Cylinder Head VIII AEG Gearbox
Price:$18.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire Cylinder Head V.II AEG Gearbox

Item Code: AC-UPI-DF-CPC01
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Deep Fire Upgrade Parts
Stock: Ships in 4 Weeks
 
Deep Fire Airsoft AEG Gear Box / Mech Box Cylinder Head V.II
Great Upgrade for any gear box. Built with Solid metal construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening. Perfect for most MP5, M4, any Version 2 gear box AEG. Compatible with ICS, Tokyo Marui, Classic Army, VFC, and more.
Deep Fire Cylinder Head V.II AEG Gearbox
Price:$18.99  per EACH
QTY:   Add to cart Add to Wish List
 

*Bravo Aluminum Cylinder Head for Vr3

Item Code: AC-UPI-BVO-CHV3
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Bravo Airsoft
Manufacturer Part No: BRAVO CH V3
Stock: Ships in 1 Week
 
Bravo Aluminum Cylinder Head for Vr3
The Bravo Aluminum Cylinder Head includes a high strength shock absorbing rubber bumper as well as a double o-ring design for a more perfect air seal. The one piece metal construction ensures durability and performance.
*Bravo Aluminum Cylinder Head for Vr3
Price:$22.00  per EACH
QTY:   Add to cart Add to Wish List
 

*Bravo Aluminum Cylinder Head for Vr2

Item Code: AC-UPI-BVO-CHV2
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Bravo Airsoft
Manufacturer Part No: BRAVO CH V2
Stock: Ships in 1 Week
 
Bravo Aluminum Cylinder Head for Vr2
The Bravo Aluminum Cylinder Head includes a high strength shock absorbing rubber bumper as well as a double o-ring design for a more perfect air seal. The one piece metal construction ensures durability and performance.
*Bravo Aluminum Cylinder Head for Vr2
Price:$22.00  per EACH
QTY:   Add to cart Add to Wish List
 

AS Tactical Red Aluminum AEG Cylinder

Item Code: AC-UPI-AS-CYLN2
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: AirSplat AS Custom Internal Upgrade Part
Manufacturer Part No: M4DD-19A
Stock: Yes & Ships w/in 24Hrs*
 
AS Tactical Red Aluminum AEG Cylinder
The AS Tactical Red Cylinder is constructed of a high quality Aluminum Alloy, which allows form Maximum stregth and durability.
- OEM for AirSplat by SHS
AS Tactical Red Aluminum AEG Cylinder
Price:$9.99  per EACH
QTY:   Add to cart Add to Wish List
 

AS Tactical Stainless Steel AEG Cylinder

Item Code: AC-UPI-AS-CYLN1
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: AirSplat AS Custom Internal Upgrade Part
Stock: Yes & Ships w/in 24Hrs*
 
AS Tactical Stainless Steel AEG Cylinder
The design of the AS Tactical Stainless Steel Cylinder diffuses heat generated by friction in your gearbox. This prevents warping over time, and extends the life of your upgrades.
- OEM for AirSplat by SHS
AS Tactical Stainless Steel AEG Cylinder
Price:$12.99  per EACH
QTY:   Add to cart Add to Wish List
 

APS Airsoft Polycarb Cylinder Head V2

Item Code: AC-UPI-AEG008
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: APS Airsoft
Manufacturer Part No: AEG015
Stock: Yes & Ships w/in 24Hrs*
 
APS Airsoft Polycarb Cylinder Head V2
- Extremely durable with high build quality
- Full metal cylinder nozzle
- Impact resistant polymer construction
- Rubber padded piston buffer
- Perfect for replacing worn or broken stock AEG cylinder heads

Great Upgrade for any gear box. Built with Solid Polycarbonate construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening as well as a metal nozzle.

APS Airsoft Polycarb Cylinder Head V2
Price:$10.99  per EACH
QTY:   Add to cart Add to Wish List
 

Action Army Aluminum Alloy Piston Head

Item Code: AC-UPI-AA-A0402
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Action Army
Manufacturer Part No: AAC-A04-002
Stock: Ships in 1 Week
 
Action Army Aluminum Alloy Piston Head
- Extremely durable with high build quality
- Full Aluminum Construction
- Double O-Ring for a Complete Seal
- Perfect for upgrading worn or broken stock AEG piston heads

Great Upgrade for any gear box. Built with Solid Aluminum construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening as well as a metal nozzle.

Action Army Aluminum Alloy Piston Head
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

Action Army Aluminum Cylinder Head M14

Item Code: AC-UPI-AA-A0204
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Action Army
Manufacturer Part No: AAC-A02-004
Stock: Yes & Ships w/in 24Hrs*
 
Action Army Aluminum Cylinder Head M14
- Extremely durable with high build quality
- Full metal cylinder nozzle
- Full Aluminum Construction
- Double O-Ring for a Complete Seal
- Perfect for replacing worn or broken stock AEG cylinder heads

Great Upgrade for any gear box. Built with Solid Aluminum construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening as well as a metal nozzle.

Action Army Aluminum Cylinder Head M14
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

Action Army Aluminum Cylinder Head G36

Item Code: AC-UPI-AA-A0203
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Action Army
Manufacturer Part No: AAC-A02-003
Stock: Yes & Ships w/in 24Hrs*
 
Action Army Aluminum Cylinder Head G36
- Extremely durable with high build quality
- Full metal cylinder nozzle
- Full Aluminum Construction
- Double O-Ring for a Complete Seal
- Perfect for replacing worn or broken stock AEG cylinder heads

Great Upgrade for any gear box. Built with Solid Aluminum construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening as well as a metal nozzle.

Action Army Aluminum Cylinder Head G36
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

Action Army Aluminum Cylinder Head V3

Item Code: AC-UPI-AA-A0202
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Action Army
Manufacturer Part No: AAC-A02-002
Stock: Yes & Ships w/in 24Hrs*
 
Action Army Aluminum Cylinder Head V3
- Extremely durable with high build quality
- Full metal cylinder nozzle
- Full Aluminum Construction
- Double O-Ring for a Complete Seal
- Perfect for replacing worn or broken stock AEG cylinder heads

Great Upgrade for any gear box. Built with Solid Aluminum construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening as well as a metal nozzle.

Action Army Aluminum Cylinder Head V3
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

Action Army Aluminum Cylinder Head V2

Item Code: AC-UPI-AA-A0201
Airsoft Gun Style: Upgrades Airsoft Cylinder, Head, & Set
Manufacturer: Action Army
Manufacturer Part No: AAC-A02-001
Stock: Yes & Ships w/in 24Hrs*
 
Action Army Aluminum Cylinder Head V2
- Extremely durable with high build quality
- Full metal cylinder nozzle
- Full Aluminum Construction
- Double O-Ring for a Complete Seal
- Perfect for replacing worn or broken stock AEG cylinder heads

Great Upgrade for any gear box. Built with Solid Aluminum construction for undeniable durability. Includes rubber stopper for a tight seal and impact dampening as well as a metal nozzle.

Action Army Aluminum Cylinder Head V2
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

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