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Airsoft Gun Internal Upgrade Parts

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Airsoft Gun Internal Upgrade Parts

Airsoft GI has worked with enough airsoft guns to know that what’s inside really counts. If your airsoft gun has a broken mechanism or has simply fallen behind the times, our internal upgrade parts will have you back in the game. We have airsoft gun internal parts for AEGs, spring sniper rifles and gas blowback pistols and rifles. Add aftermarket AEG cylinder heads to maximize compression or install a precision inner barrel for better accuracy. Replace a burned-out stock motor with a standard OEM motor or upgrade to a high torque model that can handle other internal upgrades.

Our gas airsoft internal upgrades include recoil springs that increase felt recoil, loading nozzles that improve durability and high flow valves to increase FPS velocity. You can upgrade your spring rifle as well with parts that give your shots more distance and more precision. We carry parts from all the leading airsoft parts manufacturers such as Action Army, Danger Werx, G&G, Modify, SHS, and Lonex  – and we make some of our own internal airsoft parts.   Full tech support comes with every purchase, so you can turn to us if you encounter troubles while you work.

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 Displaying 1 to 48 (of 1957 products) Per page count: 24 48 96 192  Result Pages:  1  2  3  4  5 ...  [Next >>]  

(Discontinued) SRC Reinforced Polycarbonate. Piston

(Discontinued) SRC Reinforced Polycarbonate. Piston
Manufacturer: SRC
$20.00 
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50 Degree Hop Up Bucking (Purple)

50 Degree Hop Up Bucking (Purple)
Manufacturer: China
$6.00  $4.50
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70 Degree Hop Up Bucking (Red)

70 Degree Hop Up Bucking (Red)
Manufacturer: China
$6.00  $4.50
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A+ Airsoft 60 Degree Hop Up Bucking for WE/Marui VSR 10 Hop Up System

A+ Airsoft 60 Degree Hop Up Bucking for WE/Marui VSR 10 Hop Up System
Manufacturer: A+ Airsoft
$10.00 
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A+ Airsoft Hop Up Bucking for Marui/WE/KJ Hop Up System

A+ Airsoft Hop Up Bucking for Marui/WE/KJ Hop Up System
Manufacturer: A+ Airsoft
$10.00 
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(1 review)

Action Army 6.03mm Extreme Precision Inner Barrel for M4 (370mm)

Action Army 6.03mm Extreme Precision Inner Barrel for M4 (370mm)
Manufacturer: Action Army
$25.00 
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(11 reviews)

Action Army CNC Aluminum Perfect Hop Up Chamber (EF Striker)

Action Army CNC Aluminum Perfect Hop Up Chamber (EF Striker)
Manufacturer: Action Army
$55.00 
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Action Army High Speed PC Piston (Blue)

Action Army High Speed PC Piston (Blue)
Manufacturer: Action Army
$14.00 
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(1 review)

Action Army Inner Barrel Spacer for Amoeba Striker S1

Action Army Inner Barrel Spacer for Amoeba Striker S1
Manufacturer: Action Army
$11.00 
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Action Army Inner Barrel Spacer for VSR10 G-Spec

Action Army Inner Barrel Spacer for VSR10 G-Spec
Manufacturer: Action Army
$12.75 
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Action Army Nitroflon Coated 3/4 Cylinder for AEG

Action Army Nitroflon Coated 3/4 Cylinder for AEG
Manufacturer: Action Army
$23.50 
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Action Army Nitroflon Coated Full Cylinder for AEG

Action Army Nitroflon Coated Full Cylinder for AEG
Manufacturer: Action Army
$23.50 
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Action Army POM Piston (White)

Action Army POM Piston (White)
Manufacturer: Action Army
$23.00 
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(1 review)

Action Army Reinforced Sear Set for Javelin M24

Action Army Reinforced Sear Set for Javelin M24
Manufacturer: Action Army
$70.00 
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Action Army Teflon Cylinder Set for Type96

Action Army Teflon Cylinder Set for Type96
Manufacturer: Action Army
$80.00 
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(93 reviews)

AIP Programmable Fire-Control Unit for AEG

AIP Programmable Fire-Control Unit for AEG
Manufacturer: AIP
$24.00  $18.00
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(1 review)

Airsoft Elite Full Tune Up Kit for VFC MK-43 LMG

Airsoft Elite Full Tune Up Kit for VFC MK-43 LMG
Manufacturer: Airsoft Elite
$130.00 
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Airsoft Elite Performance Upgrade Kit for VFC AK Series

Airsoft Elite Performance Upgrade Kit for VFC AK Series
Manufacturer: Airsoft Elite
$45.00 
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Average rating:

(1 review)

Airsoft GI Extreme Hop Up Bucking for VSR 10/BAR 10/R700/G700

Airsoft GI Extreme Hop Up Bucking for VSR 10/BAR 10/R700/G700
Manufacturer: Airsoft GI
$12.00 
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Airsoft Surgeon Power Up floating Valve for KSC/KWA G-Series

Airsoft Surgeon Power Up floating Valve for KSC/KWA G-Series
Manufacturer: Airsoft Surgeon
$15.00  $11.25
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Airsoft Surgeon Power Up FTK for KSC MK23

Airsoft Surgeon Power Up FTK for KSC MK23
Manufacturer: Airsoft Surgeon
$35.00  $26.25
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Airsoft Surgeon Stainless Steel Disconnect Set for TM MEU/1911

Airsoft Surgeon Stainless Steel Disconnect Set for TM MEU/1911
Manufacturer: Airsoft Surgeon
$52.00  $39.00
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AMP 160 High Performance AEG Spring

AMP 160 High Performance AEG Spring
Manufacturer: AMP Tactical
$11.00 
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APS Hybrid 8mm Gearbox for Version 3 for APS AK

APS Hybrid 8mm Gearbox for Version 3 for APS AK
Manufacturer: APS
$60.00  $45.00
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ASG Zero Trigger Assembly for Ashbury ASW338LM Spring Sniper Rifle

ASG Zero Trigger Assembly for Ashbury ASW338LM Spring Sniper Rifle
Manufacturer: ASG
$101.63 
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Big Dragon Complete Ver. 3 Gearbox w/Quick Change Spring

Big Dragon Complete Ver. 3 Gearbox w/Quick Change Spring
Manufacturer: Big Dragon
$89.99  $67.49
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Bravo Anti Ver. 6 Reversal Latch w/ Spring (Blue/Silver)

Bravo Anti Ver. 6 Reversal Latch w/ Spring (Blue/Silver)
Manufacturer: Bravo
$12.00  $9.00
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Bravo Anti Ver. 7 Reversal Latch w/ Spring (Orange/Silver)

Bravo Anti Ver. 7 Reversal Latch w/ Spring (Orange/Silver)
Manufacturer: Bravo
$12.00  $9.00
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Bravo Bv3 Power Up Kit (Silver)

Bravo Bv3 Power Up Kit (Silver)
Manufacturer: Bravo
$28.95  $21.71
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Bravo Complete 8mm M4 AEG Front Wired Gearbox (Silver)

Bravo Complete 8mm M4 AEG Front Wired Gearbox (Silver)
Manufacturer: Bravo
$202.50 
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Bravo DSR Series Selector Plate (Blue)

Bravo DSR Series Selector Plate (Blue)
Manufacturer: Bravo
$9.99  $7.49
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Bravo Extremely Low Resistance AK-47S AEG Switch & Wire Assembly (Black/Silver)

Bravo Extremely Low Resistance AK-47S AEG Switch & Wire Assembly (Black/Silver)
Manufacturer: Bravo
$28.00 
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Bravo High Performance Aluminum Mushroom Type Piston Head w/ Thrust Bearings (Orage/Black)

Bravo High Performance Aluminum Mushroom Type Piston Head w/ Thrust Bearings (Orage/Black)
Manufacturer: Bravo
$24.99  $18.74
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Bravo High Performance Tune Up M170 AEG Spring

Bravo High Performance Tune Up M170 AEG Spring
Manufacturer: Bravo
$11.00  $8.25
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Bravo MK98 Power Up Kit (Silver)

Bravo MK98 Power Up Kit (Silver)
Manufacturer: Bravo
$39.99  $29.99
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Bravo SG Series AEG Air Seal Nozzle (Black)

Bravo SG Series AEG Air Seal Nozzle (Black)
Manufacturer: Bravo
$9.99  $7.49
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Bravo SM Series Selector Plate (Blue)

Bravo SM Series Selector Plate (Blue)
Manufacturer: Bravo
$9.99  $7.49
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Bravo Steel 6.03mm High Precision FSG1 AEG Inner Barrel (650mm)

Bravo Steel 6.03mm High Precision FSG1 AEG Inner Barrel (650mm)
Manufacturer: Bravo
$60.00  $45.00
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Bravo Steel 6.03mm High Precision M4 Plus/SR16 AEG Inner Barrel (407mm)

Bravo Steel 6.03mm High Precision M4 Plus/SR16 AEG Inner Barrel (407mm)
Manufacturer: Bravo
$50.00  $37.50
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Bravo Steel 6.03mm High Precision MK36C/E90 AEG Inner Barrel (247mm)

Bravo Steel 6.03mm High Precision MK36C/E90 AEG Inner Barrel (247mm)
Manufacturer: Bravo
$42.00  $31.50
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Bravo Steel 6.03mm High Precision MK5 AEG Inner Barrel (229mm)

Bravo Steel 6.03mm High Precision MK5 AEG Inner Barrel (229mm)
Manufacturer: Bravo
$42.00  $31.50
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Bravo Xyclone II High Speed Medium Motor

Bravo Xyclone II High Speed Medium Motor
Manufacturer: Bravo
$80.00  $60.00
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Bravo Xyclone II High Torque Medium Motor

Bravo Xyclone II High Torque Medium Motor
Manufacturer: Bravo
$80.00  $60.00
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Classic Army 6.04mm High Precision MK36C Inner Barrel (248mm)

Classic Army 6.04mm High Precision MK36C Inner Barrel (248mm)
Manufacturer: Classic Army
$40.00  $24.00
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Classic Army AK AEG Switch & Wire Assembly

Classic Army AK AEG Switch & Wire Assembly
Manufacturer: Classic Army
$25.00  $15.00
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Classic Army AUG AEG Bore Up Kit

Classic Army AUG AEG Bore Up Kit
Manufacturer: Classic Army
$69.95 
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Classic Army FS3 AEG Bore Up Kit

Classic Army FS3 AEG Bore Up Kit
Manufacturer: Classic Army
$69.99  $41.99
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Classic Army MK36 AEG Bore Up Kit

Classic Army MK36 AEG Bore Up Kit
Manufacturer: Classic Army
$69.99  $41.99
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 Displaying 1 to 48 (of 1957 products) Per page count: 24 48 96 192  Result Pages:  1  2  3  4  5 ...  [Next >>]  

Featured Products in Airsoft Gun Internal Upgrade Parts

ProWin M4/M16 Hop Up Chamber (Blue)

$39.10 
$29.33
ProWin M4/M16 Hop Up Chamber (Blue)

Average rating:

(8 reviews)

G&G Hop Up Bucking

 
$6.40
G&G Hop Up Bucking

Average rating:

(18 reviews)

Specials in Airsoft Gun Internal Upgrade Parts

G&P SR25 Bevel Gear for CA25/A&K SR25

$17.99 
$13.49
G&P SR25 Bevel Gear for CA25/A&K SR25

Average rating:
Not yet rated

JG Complete Gearbox for AK47

$60.00 
$45.00
JG Complete Gearbox for AK47

Average rating:
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ProWin M4/M16 Hop Up Chamber (Blue)

$39.10 
$29.33
ProWin M4/M16 Hop Up Chamber (Blue)

Average rating:

(8 reviews)

PolarStar Fusion Engine AK Nozzle (Green)

$18.00 
$13.50
PolarStar Fusion Engine AK Nozzle (Green)

Average rating:
Not yet rated

 
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