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Newly Arrived

Echo1 M4 PRI Delta 12 Airsoft AEG Tan

$250.00 ADD TO CART

Echo1 M4 Daniel Defense MFR 9 AEG Rifle

$250.00 ADD TO CART

Systema Training Weapon M4 PTW MAX2 AMBI

$1,499.99 ADD TO CART
 

Airsoft AEG Internal Upgrade Parts

High endurance, highly impact resistant parts to upgrade an airsoft electric gun or AEG to be as high performance as possible. Everything from pistons and O-rings to complete gear boxes and tappet plates.

PO Modify S100 Tune Up Kit for AK-47/47S

Item Code: AC-UP-MD-TK-SAK
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: Mad Bull & Bravo Airosft
In Stock: NOT IN STOCK
 
Modify Full Tune Up Speed Kit For AK
Features:
- Ported Piston Head
- Double O-ring Cylinder Head
- Smooth Bore Cylinde
- Reinforced Piston
- Air Nozzle
- S100 Spring
- Ball Bearing Spring Guide
- Metal Bushings
- Anti-reverse Latch
- Tappet Plate
- Synthetic Lubricant
- MOD FTK S AK
PO Modify S100 Tune Up Kit for AK-47/47S
Price:$105.00  per EACH
QTY:   Pre-Order / Special Order Add to Wish List
 

ICS Full Metal Airsoft AEG Gearbox V2

Item Code: AC-UPI-ICS-MC63
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: ICS (I Chih Shivan) & VFC (Vega Force)
In Stock: Yes & Ships w/in 24Hrs*
 
ICS Full Metal Airsoft AEG Gearbox Shell V2
- ICS Full Metal Reinforced Gearbox Shell
- Compatible w/ most Airsoft AEG Rifles that use Version 2 Gearbox
- Perfect Upgrade for those AEG w/ weak or plastic Gearboxes
- DOES NOT Include ANY internal parts. Shell ONLY
- Some Modification May Be Required
ICS Full Metal Airsoft AEG Gearbox V2
Price:$29.99  per EACH
QTY:   Add to cart Add to Wish List
 

PolarStar Airsoft V3 AK Fusion Engine

Item Code: AC-UPI-FEV3-AK
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: PolarStar Airsoft
In Stock: Yes & Ships w/in 24Hrs*
 
PolarStar AK Airsoft AEG Fusion Engine Kit V3
- Fire mode/s: Full Auto, Semi Auto, Variable Burst
- FE Profile: Version 3
- FE Nozzle Type: AK Series, Blue (FE-NZ-BLU-AK)
- Selector Plate: AK Series
- Cyclic Rate: 500 RPM to 1,800 RPM
- Fire Modes: Semi / 2 to 9 Shot Burst, Semi / Full Auto, Semi Only
PolarStar Airsoft V3 AK Fusion Engine
Price:$500.00  per EACH
QTY:   Add to cart Add to Wish List
 

PO PolarStar Airsoft M240 Fusion Engine

Item Code: AC-UPI-FE-M240
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: PolarStar Airsoft
In Stock: NOT IN STOCK
 
PolarStar M240 Airsoft AEG Fusion Engine Kit V3
- FE Profile: M240 Series
- FE Nozzle Type: AK Series, Blue (FE-NZ-BLU-AK)
- Selector Plate: N/A
- Cyclic Rate: 500 RPM to 1,800 RPM
- Fire Modes: Semi / 2 to 9 Shot Burst, Semi / Full Auto, Semi Only
PO PolarStar Airsoft M240 Fusion Engine
Price:$500.00  per EACH
QTY:   Pre-Order / Special Order Add to Wish List
 

Deep Fire AEG Reinforced 7mm Gearbox II

Item Code: AC-UPI-DF-CPO25
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: Deep Fire
In Stock: NOT IN STOCK
 
Deep Fire Reinforced 7mm Mech Box Ver. 2
Built with solid metal composite to withstand higher spring tensions and outlast any standard gearbox. Perfect for upgraded gear boxes with higher spring tensions or for gear box replacements. ...
Deep Fire AEG Reinforced 7mm Gearbox II
Price:$39.99  per EACH
QTY:   Pre-Order / Special Order Add to Wish List
 

Deep Fire 6mm Bearing Reinforced Gearbox

Item Code: AC-UPI-DF-CPO22
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: Deep Fire
In Stock: Yes & Ships w/in 24Hrs*
 
Deep Fire Reinforced 6mm Mech Box Shell Ver 2 with Bearing Bushings
Built with solid metal composite to withstand higher spring tensions and outlast any standard gearbox. Perfect for upgraded gear boxes with higher spring tensions or for gear box replacements.
Deep Fire 6mm Bearing Reinforced Gearbox
Price:$34.99  per EACH
QTY:   Add to cart Add to Wish List
 

Deep Fire AEG Reinforced 6mm Gearbox II

Item Code: AC-UPI-DF-CPO21
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: Deep Fire
In Stock: NOT IN STOCK
 
Deep Fire Reinforced 6mm Mech Box Shell Ver 2
Built with solid metal composite to withstand higher spring tensions and outlast any standard gearbox. Perfect for upgraded gear boxes with higher spring tensions or for gear box replacements.
Deep Fire AEG Reinforced 6mm Gearbox II
Price:$29.99  per EACH
QTY:   Pre-Order / Special Order Add to Wish List
 

Burst Wizard LV AEG MOSFET Burst Control

Item Code: AC-UPI-BW-LV
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: Deep Fire
In Stock: NOT IN STOCK
 
AEG Burst Wizard LV is a microcomputer controlled MOSFET switch system that also gives you burst firing capability. In addition, it gives you the sniper mode, LIPO battery protection and newly added Rate Of Fire (ROF) adjustment features. Airsoft instructional Video Guide Available.

Burst Wizard LV AEG MOSFET Burst Control
Price:$34.99  per EACH
Video Review - Click on gun to see airsoft gun review Written Review - Click on gun to see airsoft gun review
QTY:   Pre-Order / Special Order Add to Wish List
 

Burst Wizard King Kong AEG MOSFET Burst

Item Code: AC-UPI-BW-KK
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: Deep Fire
In Stock: Yes & Ships w/in 24Hrs*
 
Plug'N'Wire Smart MOSFET Technology. Both Plug'N'Play and Wire-In trigger switch high current bypass configurations are directly supported. User settings can be easily programmed and permanently stored into the BW King Kong by pulling the trigger switch. Cycle-Gear Smart Burst Technology . No modification to your gearbox is needed for cycle-by-cycle precise burst round firing. Airsoft Instructional Video Guide Available.

Burst Wizard King Kong AEG MOSFET Burst
Price:$49.99  per EACH
Video Review - Click on gun to see airsoft gun review
QTY:   Add to cart Add to Wish List
 

APS Wiring Harness for V2 Gearbox Rear

Item Code: AC-UPI-AER007
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: APS Airsoft Rifle AEG
In Stock: Yes & Ships w/in 24Hrs*
 
APS Complete Wiring Harness for M4/M16 V2 Gearbox w/ Rear Wired Battery
- Inline Fuse & Fuse Box Included
- Low Resistance Wiring
- Mini Tamiya Connector
- Suitable for M4 or M16 variant V2 Gearbox AEG w/ Rear Wired Battery Connection
APS Wiring Harness for V2 Gearbox Rear
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

APS Wiring Harness for V2 Gearbox Front

Item Code: AC-UPI-AER006
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: APS Airsoft Rifle AEG
In Stock: Yes & Ships w/in 24Hrs*
 
APS Complete Wiring Harness for V2 Gearbox w/ Front Wired Battery
- Inline Fuse & Fuse Box Included
- Low Resistance Wiring
- Mini Tamiya Connector
- Suitable for V2 Gearbox AEG w/ Front Wired Battery Connection
APS Wiring Harness for V2 Gearbox Front
Price:$13.99  per EACH
QTY:   Add to cart Add to Wish List
 

APS Wiring Harness for AK / G36 AEG

Item Code: AC-UPI-AEK007
Airsoft Gun Style: Airsoft AEG Internal Upgrade Parts
Manufacturer: APS Airsoft Rifle AEG
In Stock: Yes & Ships w/in 24Hrs*
 
APS Complete Wiring Harness for AK / G36 Series Airsoft AEG w/ V3 Gearbox
- Inline Fuse Included
- Low Resistance Wiring
- Mini Tamiya Connector
- Trigger Switch Included
APS Wiring Harness for AK / G36 AEG
Price:$14.99  per EACH
QTY:   Add to cart Add to Wish List
 
 

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