Angstadt Arms

The UDP-45 Pistol with SB Tactical SBA3 brace is a compact AR-15 style firearm chambered in 45acp and fed with GLOCK magazines. It features last round bolt hold open. - Last round bolt hold open on an empty magazine - Flared magwell for faster reloads - Integrated oversized trigger guard - 7075-T6 billet aluminum lower with a matte black hard-coat anodized finish - 7075-T6 billet aluminum slick side upper receiver with appropriately sized ejection port and no forward assist or dust cover - Threaded bolt catch screw - 45acp bolt assembly for use with a standard AR-15 hammer - 6 45acp barrel in chrome moly with a 1/16 twist black melonite finish and A2 style flash suppressor - Barrel is threaded .57828 and can accept a suppressor - SB Tactical SBA3 pistol stabilizing brace with 5-position adjustable length of pull settings and an integral ambidextrous QD sling socket - Magpul K2 pistol grip - Angstadt Arms 5.5 free float M-LOK hand guard with a modern ergonomic 7 side design that allows for 45 degree offset mounting options - Continuous top mil-spec 1913 picatinny rail - Weight: 5lbs - Length: 22 - Patent pending - Accepts all Glock aftermarket magazines. We recommend using factory Glock magazines - Includes one 15 round Glock magazine