Angstadt Arms UDP-9 9MM 6″ SBR

The Angstadt Arms UDP-9 9MM 6" SBR is a precision-engineered short barrel rifle designed for versatility and performance. Built with a 7075-T6 billet aluminum lower receiver, it features a flared magwell and integrated trigger guard, ensuring strength and reliability. The 6-inch chrome moly black melonite barrel offers a 1/10 twist and is threaded 1/2×28 TPI, complete with an A2 style flash suppressor.

Key Features

• Action: Straight Blowback
• Finish: Black hard-coat anodized
• Upper Receiver: Slick side design with no forward assist or dust cover
• Charging Handle: Radian Weapons ambidextrous Raptor LT
• Fire Control Group: Angstadt Arms EMT-9 Trigger
• Furniture: B5 Systems Bravo rifle stock and pistol grip
• Handguard: 5.5" M-LOK® lightening cut with continuous top picatinny rail
• Weight: Under 5 lbs
• Length: 22"
• Magazine: Includes one 17-round Glock® magazine

The UDP-9 accepts Glock® aftermarket magazines and is compatible with most AR9 and AR15 parts, allowing for extensive customization. This product requires a tax stamp due to its classification as a short barrel rifle. Available for purchase through ICB Firearms, where fast nationwide shipping and local pickup in Saint Clair Shores, Michigan, are offered.