The Panzer Arms ARP9 is a semi-automatic pistol chambered in 9mm featuring a 6.5-inch 4140 carbon alloy steel barrel with a 1:10″ twist rate, a 1/2″x28 threaded muzzle, and a 33+1 capacity. Built on 7075 hardened aluminum upper and lower receivers with a blowback closed bolt operating system, it delivers a lightweight and compact PCC platform weighing just 4.96 pounds with fully ambidextrous controls and Glock-style magazine compatibility. The ARP9 ships equipped with adjustable flip-up front and rear sights, a full-length M1913 Picatinny rail, and an M-LOK aluminum handguard, making it a highly configurable and ready-to-run pistol platform straight out of the box.