Novritsch Open SMG Magazine Pouch (ACP) Barrel-Thread-Type_CW It is a variant of

It is a variant of the M4 carbine

an upgraded Hop-up unit

Internally the GRY features reinforced steel components and utilizes G&Ps gas blowback system offering not only high powered performance

Modify Irregular-Pitch Spring for MOD24 / APS-2 (M180 / 9mm)

Novritsch Open SMG Magazine Pouch (ACP) Barrel-Thread-Type_CW It is a variant ofNovritsch Open SMG Magazine Pouch (ACP) Nylon Fabric Construction Magazine Pouch The pouch is designed with regards to fast reloads, allowing you to adjust the retention by tightening loosening the elastic cord Improved laser cut design Plastic Inserts for better retention Adjustable magazine height Large opening will help you to put the magazine inside of the pouch Unlike other pouches on the market, these don't collapse if no magazine is inserted.