Gas Gun Parts

WE Tech Silver Threaded Outer Barrel for 5.1 Hi-Capa for GBB.  Compatible with most airsoft gas pistols including WE, Tokyo Marui, etc. Works on 5.1 airsoft Hi-Capa pistols.  14mm CCW threaded...

The CowCow Pink Enhanced Loading Nozzle Hi-Capa.  Full nozzle loading set.  Works on all airsoft Hi-Capas - WE, AW Customs, Tokyo Marui, etc.

Angel Custom Enhanced Recoil and Hammer Spring Set Hi-Capa.  Comes in various power strengths. Compatible with most airsoft gas pistols including WE, Tokyo Marui, etc. Works on all airsoft Hi-Capa...

WE Tech Hi-Capa Magazine Feed Lip (5.1 and 4.3).  Fits in all AW Custom, WE, Tokyo Marui, Jag Arms, Echo, and clone 4.3 and 5.1 airsoft gas blowback magazines. For replacing...

Nine Ball Hi-Capa 5.1 Custom Lower Frame R.  Works with all Tokyo Marui 5.1 Hi-Capa models.  Replaces your lower metal frame with this lightweight custom aluminum version, saving 58% weight. ...

CowCow CNC Aluminum B02 Dynamic Blowback Housing Hi-Capa.  Works on all airsoft Hi-Capas - WE, AW Customs, Tokyo Marui, etc.

Nine Ball Hi-Capa 5.1 Gold Match Inner Barrel.  Works only with Gold Match Hi-Capa pistols (will not work with other Hi-Capas other than the Gold Match).  6.03mm inner barrel diameter. ...

Angel Custom Dyna Piston Head for GBB.  Compatible with most airsoft gas pistols including WE, Tokyo Marui, etc. Works on all airsoft Hi-Capa pistols.  Helps prevent leaks and improves air...

Features High performance tunable trigger CNC Billet Aluminum Dual ball bearings SPEED side rails for smoother ride inside frame Weight reduction holes Set screw for adjustable backlash Ribbed contact surface...

Dr. Black does it again with another amazing outer barrel! Type Gemo features amazing cnc machining and unique cuts along with a thread to support most tracer models! 

Nine Ball Hi-Capa Feather Weight Piston for airsoft Tokyo Marui 5.1, 4.3 Hi-Capa airsoft pistols, M1911, and MEU.  Reduces weight in your airsoft piston for custom builds. Made in Japan

Features Precision CNC machined aluminum construction Weather resistant anodized finish Dot matrix (10x14) for labeling each magazine Anti-shift pin helps keep base plate from shifting/falling off Low Profile Dot Matrix...