accepts standard M4/AR15 style airsoft magazines

■The barrel is arguably the heart of any airsoft gun and determines various performance factors such as velocity (FPS)

While the G45 features a full-size grip and accepts all licensed G17 compatible gas blowback magazines

which helps eliminate feeding issues for high speed builds

Keep those mags topped off with Elite Force Premium airsoft BBs

Prometheus EG Inner Barrel P-Force accepts standard M4/AR15 style airsoftPROMETHEUS EG Barrel Series Inner bore width of 6. 03mm with a 0. 01mm tolerance!Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6. 03mm with a tolerance of 0. 01mm, made of stainless steel for superior strength necessary to maintain accuracy without the need for coatings. The barrel is arguably the heart of any airsoft gun and determines various performance factors such as velocity (FPS),