The UDP-9 Pistol with SB Tactical SBA3 stabilizing brace is a compact AR-15 style firearm chambered in 9mm and fed with GLOCK® magazines. It features last round bolt hold open.

This item will not ship to the following states: CA, NY, HI, NJ, CT, IL

Last round bolt hold open on an empty magazine
Flared mag-well 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
9mm bolt assembly for use with a standard AR-15 hammer
6” 9mm barrel in chrome moly with a 1/10 twist, black melonite finish and A2 style flash suppressor
Barrel is threaded 1/2×28 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 or B5 Systems pistol grip (depending on availability)
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 all Glock® aftermarket magazines. We recommend using factory Glock® magazines
Includes one 15 or 17 round magazine