The ARP9 is a 9mm caliber PCC platform designed for compactness, durability and exceptional maneuverability. Featuring compatibility with Glock-style magazines; AR-type fire control group; constructed from aerospace grade aluminum, both the receiver and handguard combine strength with a lightweight design; fully ambidextrous controls; M-LOK interface and a full length Picatinny rail, the ARP9 allows seamless integration of optics, lasers, flashlights and other tactical accessories; compatible with the M1913 Picatinny folding brace system, the ARP9 can be configured into an ultra-compact form when folded. Includes one 15rd and one 33rd magazine, sling and muzzle brake.