Description

The Angstadt Arms UDP-9 rifle is a lightweight 9 mm rifle based on the AR-15 platform. It accepts any 9mm double stack Glock magazine and features last round bolt hold open.Features:Last round bolt hold open on an empty magazineFlared magwell for faster reloads7075-T6 billet aluminum lower with a matte black hard-coat anodized finish7075-T6 billet aluminum slick side upper receiver with appropriately sized ejection port and no forward assist or dust coverThreaded bolt catch screw9mm bolt assembly for use with a standard AR-15 hammer16 inch 9mm barrel in chrome moly with a 1/10 twist, black melonite finish and A2 style flash suppressorBarrel is threaded 1/2 x 36 and can accept a suppressorMagpul MOE stock and magpul K2 pistol gripAngstadt Arms 13-1/2 inches free float M-Lok hand guard with a modern, ergonomic, 7 side designSkeletonized top rail replaces 1913 picatinny rail sections with M-Lok mounting interfaceAccepts all Glock aftermarket magazines, factory Glock magazines recommended