The Hopup Chamber SV unit is designed to accept the nozzle length from 21
machined aluminum slide and barrel assembly and brass backstraps and magazine release
Fully ambidextrous controls allow the weapon to be operated by either left or right handed users without reconfiguration or modification
Injection molded polymer receiver
The Crusader TR45S Silencer are for those that like to switch between a replica with a 16mm and a 14mm thread as this particular suppressor
GLOCK/G-SERIES/AAP-01 TAPP ADAPTER - M4 HWI The Hopup Chamber SV unitCompatibility: Elite Force, UMAREX GLOCK, and other GBB Pistols w VFC Blowback System SAI BLU, ISSC M22, Lonewolf, ZEV, G&P Custom, P80, AAP 001, SSP18, WE Galaxy and other GBB Pistols w WE Tech Gas Blowback System Not compatible w KWC, WinGun systems The Tapp M4 Modular Adapter converts your traditional gas airsoft gun to use HPA and accepts standard M4 AEG magazines (super feed mags recommended). Modular design allows lower to be changed to