Sword International Mod 0 Tyrant 22 variant with a self-regulating short stroke gas piston operating system. Uses a side-charging handle upper with a long barrel. The rifle is named after a fallen Ranger who’s call sign was.
Knights Armament SR25 The SR-25 (Stoner Rifle-25) is a designated marksman rifle designed by Eugene Stoner and manufactured by Knight's Armament Company. The SR-25 uses a rotating bolt and a direct impingement gas system. It is loosely based on Stoner's A http://riflescopescenter.com/category/bsa-riflescope-reviews/