WORKHORSE DEFENSE AR PISTOL

The Battle Arms Development Workhorse Defense Pistol is built for duty and set to give you the most bang for your buck. It is built around forged 7075-T6 aluminum receivers and a free float M-LOK handguard. The 10.5” barrel is machined from 4150 chrome moly steel and black Nitride finished for long service life. Chambered for 5.56 NATO. The pistol length gas system is optimal for use with the shorter barrel. Every Carpenter 158 bolt is individually head-spaced to the barrel and the 8620 steel carrier is black Nitride coated for smooth function and ease of cleaning.