Chambering: 5.56 NATO. MSR platform designed for predator hunting. Aluminum frame, Cerakote Elite Jungle finish, lightweight adjustable, 16” 1:8” twist stainless threaded barrel with thread protector, lightened free-float M-LOK 15” Predator handguard, hardened polished trigger, ambidextrous controls. Ships with five round magazines. Length: 35.5”. Height: 7.5”. Width: 2.5”. Weight (with magazine): 7.4 lbs. Compatible with full line of Tread accessories. Introduced March 2021. Predator 2 additions (2022) are Magpul PRS Lite Stock, a two-stage Matchlite duo trigger, PRS-style grip.