Angstadt Arms UDP-9 9MM 6″ SBR – Short Barrel Rifle | Billet Aluminum | Glock Mag Compatible

The Angstadt Arms UDP-9 9MM 6″ Short Barrel Rifle (SBR) is a precision-engineered, battle-tested platform trusted by professionals and civilians in over 30 countries since 2014. Machined from 7075-T6 billet aluminum, the UDP-9 delivers exceptional strength, reliability, and a sub-5 lb weight profile that makes it one of the most capable and versatile 9mm SBRs on the market today.

**Please Note:** This firearm is a Short Barrel Rifle (SBR) variant and requires a valid NFA tax stamp prior to transfer. Ensure compliance with all applicable federal, state, and local laws before ordering.

**Key Features:**
– **Action:** Straight blowback operation for reliable, consistent cycling
– **Upper Receiver:** 7075-T6 billet aluminum slick-side upper with appropriately sized ejection port; no forward assist or dust cover for a clean, streamlined profile
– **Lower Receiver:** 7075-T6 billet aluminum lower with flared magwell, integrated trigger guard, threaded bolt catch screw, and last-round bolt hold open
– **Barrel:** 6″ chrome moly steel with black melonite finish, 1/10 twist rate, and 1/2×28 TPI muzzle threading
– **Muzzle Device:** Angstadt Arms A2-style flash suppressor
– **Charging Handle:** Radian Weapons Raptor LT ambidextrous charging handle
– **Fire Control Group:** Angstadt Arms EMT-9 Trigger paired with a Radian Weapons Talon ambidextrous safety selector; compatible with most aftermarket 9mm PCC triggers
– **Handguard:** Angstadt Arms Ultra Light 5.5″ M-LOK handguard with mounting interfaces at 3, 6, and 9 o’clock positions and a continuous full-length mil-spec 1913 Picatinny top rail
– **Stock & Grip:** B5 Systems Bravo rifle stock and pistol grip
– **Finish:** Black hard-coat anodized
– **Magazine Compatibility:** Accepts all Glock® aftermarket magazines; factory Glock® magazines recommended. Includes one 17-round Glock® magazine
– **Overall Length:** 22″
– **Weight:** Sub 5 lbs
– **AR Compatibility:** Compatible with most AR9 and AR15 parts and components for easy upgrades and customization

Whether you’re a collector, competitive shooter, or a professional seeking a compact, high-performance 9mm platform, the UDP-9 SBR checks every box. Order online at VanTon Arms and take advantage of our competitive pricing, fast shipping, and hard-to-find NFA inventory — all delivered nationwide.