Smart Parts Two Piece Barrel 15 inch - Polished Raw Aluminum - SFT Threaded Mid-Cap Magazines RGM-02-04 - MEU Series 36R

RGM-02-04 - MEU Series 36R EXT CO2 Magazine Compatible Batteries / Gas 9031 - NUPROL 2

The TECHT MRT(MASS REDUCTION TECHNOLOGY) HE Pro Series Phenom Bolt has been re-engineered to maximize efficiency and consistency more than ever before

Gas Type: 12 Gram Co2

Sealed Power - Improvements made to the OLED screen cover increase water/debris resistance

Adjustment screw for front-stop (to remove slack before the safety sets) always make sure your safety is functional after adjusting (vertical screw)

Smart Parts Two Piece Barrel 15 inch - Polished Raw Aluminum - SFT Threaded Mid-Cap Magazines RGM-02-04 - MEU Series 36RThis is an unreleased, possibly prototype, Smart Parts barrel. Features: SFT barrel threaded backs 15 inch barrel length Polished raw aluminum back Polished raw aluminum front These should be anodized prior to use These backs and fronts are not compatible with any other Smart Parts freak all american barrel parts.