Nine Ball Tokyo Marui Hi Capa 5.1 GBB Airsoft Inner Barrel 6.00mm 112.5mm Blackhawk The KWA KM4 SR7 is

The KWA KM4 SR7 is based on a highly modified M4 variant developed for the US Naval Special Warfare Development Group

Affordable spring air powered airsoft guns

since the bolt had to remain the same length to fit inside the AK-47 sized receiver

Action Army FN SPR A5M / DT M40 Adapter

Green gas fill for airsoft MP7 KWA guns (fits black and tan green gas guns)

Nine Ball Tokyo Marui Hi Capa 5.1 GBB Airsoft Inner Barrel 6.00mm 112.5mm Blackhawk The KWA KM4 SR7 is(Compatible with 1911, 6. 00mm, Length 112. 5mm) The Nine Ball inner barrel is regarded as one of the best upgrade inner barrels available for any airsoft platform. The 6mm tight bore offers optimum power output for a consistent FPS and high accuracy! Compatibility: Tokyo Marui Hi Capa 5. 1 1911 GBB Pistols Includes: x1 Nine Ball (Laylax) 6. 00mm Power Inner Barrel for Tokyo Marui Hi Capa 5. 1 M1911A1 GBB Pistol (L : 112. 5mm)