Angstadt Arms UDP-9 9mm Luger AR-15 Rifle - 16" - Flat Dark Earth - 1x 15rd Mag

The Angstadt Arms UDP-9 in this 16-inch rifle configuration lets owners of the company's pistol-caliber platform run the same Glock-magazine-fed system in a standard, non-NFA rifle length rather than a braced pistol.

Features:

• 7075-T6 billet aluminum upper and lower receivers for genuine precision fit and finish
• Accepts Glock-pattern magazines, including factory Glock and most aftermarket 9mm magazines
• Last-round bolt hold-open on an empty magazine, a feature not every AR-9 offers
• Flared magwell for faster, more reliable reloads under pressure
• Angstadt Arms EMT-9 trigger and Radian Weapons Talon ambidextrous safety selector
• Chrome moly barrel with a black Melonite finish and 1:10 twist
• 16-inch barrel for a standard, non-NFA rifle configuration

Because the UDP-9 shares its magazines with millions of Glock pistols already in circulation, owners can standardize on one magazine type across a pistol and this carbine, a genuine advantage for anyone building a matched pistol-and-carbine set or simply wanting to avoid stocking a separate proprietary magazine.

Angstadt Arms built the UDP-9 around the idea of sharing magazines between a pistol and a carbine, and over a decade of refinement has made it one of the most respected Glock-magazine-fed AR-9 platforms on the market. That reliability shows up range trip after range trip, build after build.