Angstadt UPD-300BO 300BLK 6 SBA3 PSB 30 Rounds

The UDP-300 Pistol is an ultra compact AR-15 chambered in 300 Blackout. With an short 6″ barrel, this pistol is optimized for suppressed shooting. Matte black type III hard-coat anodized finish Flared magwell for faster reloads Integrated, oversized trigger guard 7075-T6 billet aluminum lower 7075-T6 billet aluminum slick side upper receiver with no forward assist or dust cover Threaded bolt catch screw Mil-spec 5.56 complete bolt carrier group assembly finished in black nitride M4 feed ramp extensions 6” 300 AAC Blackout (7.62×35mm) barrel in chrome moly with a 1/7 twist, black melonite finish and A2 style flash suppressor Barrel is threaded 5/8×24 and can accept a suppressor .750″ low profile gas block with pistol length gas tube SB Tactical SBA3 pistol stabilizing brace with 5-position adjustable length of pull settings and an integral, ambidextrous QD sling socket B5 Systems pistol grip Angstadt Arms 5.5” free float ultra light M-LOK hand guard Continuous top mil-spec 1913 picatinny rail Weight: Sub 5lbs Length: 22″ Patent pending Accepts AR-15/M-16 magazines Includes one 30 round Magpul magazine PLEASE NOTE: If you are shooting the gun without a suppressor attached we recommend 120 grain ammunition. However, the gun should cycle most factory ammunition 150 grain or lighter without a suppressor attached. If you are shooting the gun with a suppressor it will cycle most all weights including heavy subsonic rounds (220 grains).