KAC SR-15 MOD2 16 URX4 MLOK

Knights Armament Company SR-15 Mod2 MLOK, Semi-automatic Rifle, 223 Rem/556NATO, 16 Hammer Forged Chrome Lined Barrel, 1:7 Twist, Black Finish, Magpul MOE Stock, 30Rd, Upper Receiver Extending 4, 2 Stage Match Trigger 31900 The SR-15 E3 Mod 2 series 5.56 mm NATO barrel is manufactured for military grade durability" and is free-floated inside a URX4 M-LOK handguard. An improved E3 round-lug bolt design both enhances function and increases bolt life far beyond the industry standard. The ambidextrous bolt release" selector lever" and magazine release offers left-handed users the ergonomic advantages inherent to AR15-based controls.