Knights Armament - SR-15 Lower Receiver Assembly 5.56 NATO - #25780
$959.31
$1,009.80
Knights Armament Company
The Knights Armament 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.