Introduced at the 2008 SHOT Show, the SRS utilizes a bullpup style action design to shift the weight of the rifle towards the rear, and allow for a longer and heavier barrel and an overall shorter length. Features a free-floated, fluted heavy weight barrel with threaded muzzle (thread cover included), quad rail handguard (similar to a monolific black receiver) with a heavyweight receiver with integral scope rail, and detachable, adjustable bipod. Zeiss ZF 6-24x72 scope, ambidextrous safety switch, detachable box magazine with ambidextrous release, adjustable rear monopod, and serrated butt with spacers. Includes three additional conversion kits, that include a new bolt assembly, respective barrel and spare magazine, barrels chambered in 6.5 Creedmoor, .338 Norma magnum, and .338 Lapua Magnum respectively. Extra barrels also have threaded muzzles with thread protectors, individual shipping boxes.