Internal Parts
Airsoft Megastore offers a wide variety of internal replacement and upgrades parts for AEGs, gas blowback weapons, and bolt action sniper rifles. Our selection features components from manufacturers such as Systema, JBU, SHS, Element, and G&G, and includes inner barrels, gears, motors, pistons, springs, hop-up units, and much more! We are committed to bringing you the best airsoft gun components on the market at the lowest prices anywhere!
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Lonex Enhanced Aluminum Hop-Up for AK Series Airsoft AEG
Brand:Lonex
Constructed with aluminum allow material, the Lonex Hop-Up for the AK series improves air seal and absorbs impact for your AEG.
$18.99
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JG Version 2 & Version 3 Stock Full Metal Airsoft AEG Gear Set
Brand:JG
NOTE: Airsoft Megastore recommends that all internal upgrades and or repairs be handled by a qualified airsoft technician. Airsoft Megastore is...
$18.95
Out of Stock
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Lonex Steel Enhanced Bearing Brush Spring Guide Version 2 Gearbox
Brand:Lonex
The Steel enhancement of the Ball Bearing Spring Guide from Lonex, accommodates the Version 2 Gearbox and improves spring power.
$18.00
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ASG CNC Aluminum SR-25 & LMG Airsoft Cylinder Head w/ Rubber Bumper
Brand:ASG
This CNC Machined SR-25/ LMG Cylinder Head by ASG is manufactured with machined aluminum and consists of a double o-ring and shock-resistant buff...
$18.95
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JBU Reinforced Polycarbonate Piston w/ Full Steel Teeth
Brand:JBU
The JBU polycarbonate AEG piston is a high-quality, precision performance aftermarket upgrade. The piston body is crafted out of high-grade, imp...
$18.95
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JBU Airsoft 6.01mm P226 GBB Pistol Tightbore Barrel - 97mm
Brand:JBU
JBU's inner barrels are made from high tensile, aircraft grade aluminum, using precision CNC machining.
$18.95
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JBU Full Metal Version 3 Airsoft AEG Cylinder Head w/ Buffer Pad
Brand:JBU
The JBU Version 3 CNC machined aluminum cylinder head is designated for use in AK series and other Version 3 gearbox installed AEGs. It is precis...
$18.95
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Lancer Tactical Airsoft Aluminum Dragunov SVD Hop - up - BLACK
Brand:Lancer Tactical
Lancer Tactical A&K, AVD, MB01, 04, 05 Upgrade Hop-Up Unit is designed out of CNC 7075 Aluminum to maintain consistent air seal
$19.00
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Lonex Steel Cylinder for Airsoft Marui G3/M16A2/AK Series
Brand:Lonex
The Lonex Cylinder for the Marui G3/M16A2/AK is built with a heat treated steel to rebel against friction damage from the piston head.
$18.00
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