Elite Force Glock 17 GBB Magazine Rebuild Kit Valken AEGs ambi mag release and a

ambi mag release and a built-in mosfet

They have one of the lowest gear ratios of any AEG gear set on the market

Slide vents and porting for reducing weight

A metal upgraded assembly upper receiver for use in VSR10 sniper rifles

More vertical compact grip angle with improved ergonomics

Elite Force Glock 17 GBB Magazine Rebuild Kit Valken AEGs ambi mag release and aElite Force Glock 17 GBB Magazine Rebuild Kit Contains all the parts to get your Elite Force airsoft Glock 17 green gas magazine running again. This is for the higher end metal pistol (not the cheap entry level version) full blow back models. For the green gas blowback model magazine only.