AEG Tightbore Upgrade Barrel

Free Airsoft Gun Upgrade Service: min $40 purchase of internal upgrade parts! Coupon Code: FREEUPGRADE

Here's how it works:
To upgrade a gun you just purchased from AirSplat:
1. Place your order with the upgrade service AC-1-UPGRADE along with all the parts that are being purchased from AirSplat.
2. Use coupon code FREEUPGRADE to make the upgrade service free

AS Tactical Precision 229mm Tight Bore Inner Barrel SG/AK47
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 247mm Tight Bore Inner Barrel G36C / SIG552
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 275mm Tighbore Inner Barrel M4 CQB
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 300mm Tighbore Inner Barrel M4 CQB-R
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 363mm Tight Bore Inner Barrel M4A1 / SR16
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB
- 363mm in length for M4A1 / SR16 AEG

AS Tactical Precision 407mm Tighbore Inner Barrel M4A1 / SR16
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 455mm Tighbore Inner Barrel for AK AEG
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 494mm Tighbore Inner Barrel for G36K AEG
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 550mm Tighbore Inner Barrel for M16 / AUG AEG
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB

AS Tactical Precision 650mm Tighbore Inner Barrel for PSG-1
- 6.02mm Bore
- Stainless Steel Construction
- Best balance between accuracy and reliability for semi sniping fire
- Special smooth coating process to reduce drag on BB

Bravo Airsoft Steel Enhanced 6.03ID Tight Bore Barrel 285mm
- Inner Diameter Size: 6.03mm
- Material: High Density Steel (Hard Coated)
- Barrel Length: 285mm
- TBB has regular aeg cut and TM M14 style hop up cut
- Increase Muzzle Velocity & Accuracy

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for G36C P90 M4 CQB CAR15 SIG 552
- 247mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for SG551 M4 M15 SPC and CARB
- 363mm Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- SHOULD BE USED WITH ADD ON SILENCER
- Deep Fire Airsoft AEG Precision Barrel for SG551 M4 M15 with Suppressor
- 407mm Length Stainless Steel Tightbore Upgrade Barrel
- Additional 45m Barrel Length for extended barrel with suppressor
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for VSR-10
- 430mm Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for AK47 47S AK74
- 455mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for M14
- 500mm Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for M16 M16A1 M16A2 G36 SR16 Steyr AUG
- 509mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- RECOMMENDED TO BE USED ONLY WITH ADD ON SILENCER
- Deep Fire Airsoft AEG Precision Barrel 6.04mm for M16 M16A1 M16A2 G36 SR16 Steyr AUG
- 550mm Length Stainless Steel Tightbore Upgrade Barrel
- Additional 41mm barrel length for extended barrel and suppresor combination
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for PSG-1 PSG1
- 590mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Longest Barrel on market
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04mm for PSG-1 PSG1
- 650mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Longest Barrel on market
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.04 for MP7 G3SAS
- 182mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.04mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.02 for G36C P90 M4 CQB CAR15 SIG 552
- 247mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.02mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.02mm for VSR-10
- 430mm Stainless Steel Tightbore Upgrade Barrel
- 6.02mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.02mm for M16 M16A1 M16A2 G36 SR16 Steyr AUG
- 509mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.02mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- RECOMMENDED TO BE USED ONLY WITH ADD ON SILENCER
- Deep Fire Airsoft AEG Precision Barrel 6.02mm for M16 M16A1 M16A2 G36 SR16 Steyr AUG
- 550mm Length Stainless Steel Tightbore Upgrade Barrel
- Additional 41mm barrel length for extended barrel and suppresor combination
- 6.02mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available.

- Deep Fire Airsoft AEG Precision Barrel 6.02mm for PSG-1 PSG1
- 590mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.02mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Longest Barrel on market
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

- Deep Fire Airsoft AEG Precision Barrel 6.02 for MP7 G3SAS
- 182mm Length Stainless Steel Tightbore Upgrade Barrel
- 6.02mm Precision Inner Airsoft Rifle Barrel
- Perfect for tighter grouping & more accurate shooting
- Increases FPS for Higher Velocity
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

Mad Bull Python 300mm Tighbore Barrel M4 CQB / M733
- 6.03mm Bore
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB
- 300mm in length for M4 CQB or M733

Mad Bull Python 363mm Tighbore Barrel M4A1 / SR16
- 6.03mm Bore
- Best balance between accuracy and reliability for full auto firing
- Special smooth coating process to reduce drag on BB
- 363mm in length for M4A1 / SR16 AEG

MadBull Black Python Bore Barrel AK47
Specifications
- Name:Tight Bore Barrel BP455
- Part Number:BP455
- Introduction: Black Python 455mm Tight Bore Barrel-M47
- Black Python 455mm Tight Bore Barrel Apply to M47 series
- MB BARL 455MM

Mad Bull Airsoft 300mm 6.01mm Ultimate Tightbore Barrel
- World First 7075 Aircraft Alloy Airsoft Barrel
- 6.01mm Precision Tightbore Barrel
- Hard Anodized Coating
- Titanium Color Finish
- Ultimate Tensile Strength & Hardness

Madbull Airsoft 363mm 6.01mm Ultimate Tightbore Barrel
- World First 7075 Aircraft Alloy Airsoft Barrel
- 6.01mm Precision Tightbore Barrel
- Hard Anodized Coating
- Titanium Color Finish
- Ultimate Tensile Strength & Hardness
- Compatible w/ M4, SR16 & SG551 Airsoft AEG Rifles

Modify 6.03id Hybrid Tight Bore Barrel - 285MM (CQB-R)
Specifications:
- 1st Class Stainless Steel + Aluminum Alloy
- 6.03mm ID
- Guided by an O-ring to reduce barrel vibration
- Comes with Modify 3-Ring Hop Up Bucking
- MOD BARL 285MM

Modify 6.03id Hybrid Tight Bore Barrel - 300MM (CQB-R)
Specifications:
- 1st Class Stainless Steel + Aluminum Alloy
- 6.03mm ID
- Guided by an O-ring to reduce barrel vibration
- Comes with Modify 3-Ring Hop Up Bucking
- MOD BARL 300MM

MadBull Black Python 363mm Tight Bore Barrel M4
Specifications:
- Black Python BP363 363mm Tight Bore Barrel
- Apply to Model 4A1/SR16 series
- The choice of B.B. will be very important. We will only ensure our barrel is 6.03mm diameter
- MOD BARL 363MM

Modify Hybrid MAX 6.01mm Precision Inner Barrel - 455mm
Sepcifications:
- Manufacturer: Modify
- 1st Class Stainless Steel + Aircraft Aluminum Alloy
- Extremely Straight with High Rigidity and Accuracy
- Guided by an O-Ring to reduce barrel vibration
- Comes with a Modify 3-Ring Hop-Up Bucking, Airtight up
- MOD BARL 455MM

Modify 6.01id Hybrid Tight Bore Barrel
Sepcifications:
- Manufacturer: Modify
- 1st Class Stainless Steel + Aluminum Alloy
- 6.01mm ID
- Guided by an O-ring to reduce barrel vibration
- Comes with Modify 3-Ring Hop Up Bucking
- Modify Part#: HP-03-31
- MOD BARL 141MM

Modify Hybrid MAX 6.01mm Precision Inner Barrel - 433mm for VSR
Sepcifications:
- Manufacturer: Modify
- 1st Class Stainless Steel
- Aircraft Aluminum Alloy
- Extremely Straight with High Rigidity and Accuracy
- MOD BARL MAX 433MM VSR

Free tune up service for any gun purchased from AirSplat. Service expires 12 months from the original date of purchase
To take advantage of your free tune up service, simply fill out the form provided in the link below and ship your item to our tune up service department:

Please fill out Premium Tune Up Request Form and follow directions below

Systema Tight Bore BS 509 mm Precision Barrel (20 inches)
- High Performance Barrel for M16 A1, M16 A2, Stery Aug, or any comparable Long Airsoft AEG Gun Rile
- Tight Bore High Perfomance Airsoft AEG Gun 6.04 mm Inner Barrel
- Perfect for tighter grouping, more accurate shooting
- Increases FPS for Higher Veloicty and more accurate shots
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

Systema Tight Bore BS 455 mm Precision Barrel (18 inches)
- High Performance Barrel for AK, AK47, AK47S, MP5 SD5, MP5 SD6, or any comparable Airsoft AEG Gun Rile
- Tight Bore High Perfomance Airsoft AEG Gun 6.04 mm Inner Barrel
- Perfect for tighter grouping, more accurate shooting
- Increases FPS for Higher Veloicty and more accurate shots
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

Systema Tight Bore BS 350 mm Precision Barrel (12 inches)
- High Performance Barrel for M4, M4A1, Sig 551, XM 177, or any comparable Airsoft AEG Gun Rile
- Tight Bore High Perfomance Airsoft AEG Gun 6.04 mm Inner Barrel
- Perfect for tighter grouping, more accurate shooting
- Increases FPS for Higher Veloicty and more accurate shots
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

Systema Tight Bore BS 247 mm Precision Barrel (9.7 inches)
- High Performance Barrel for CAR 15, P90, P90TR, G36C, Sig 552, or any comparable Airsoft AEG Gun Rile
- Tight Bore High Perfomance Airsoft AEG Gun 6.04 mm Inner Barrel
- Perfect for tighter grouping, more accurate shooting
- Increases FPS for Higher Veloicty and more accurate shots
- Airsoft Barrel Upgrade Video Review Available. Click More Info.

Systema Tight Bore BS 229 mm Precision Barrel (9 inches)
- High Performance Barrel for MP5 A5, MP5 A4, G3, MC51, or any comparable Airsoft AEG Gun Rile
- Tight Bore High Perfomance Airsoft AEG Gun 6.04 mm Inner Barrel
- Perfect for tighter grouping, more accurate shooting
- Increases FPS for Higher Veloicty and more accurate shots
- Airsoft Barrel Upgrade Video Review Available. Click More Info.