Sig Sauer MCX Spear 7.62mm NATO 13in Coyote Tan Anodized Modern Sporting Pistol - 20+1 Rounds - Introducing the MCX-SPEAR, the civilian version of the U.S. Army's new XM7 rifle. The next generation has arrived. The MCX-SPEAR by SIG SAUER. Civilian version of the U.S. Army's new XM7 rifle Available in 7.62x51 Non-reciprocating side and rear charging handle for maximum flexibility in shooting position and optics capability Fully ambidextrous controls including ambidextrous bolt catch and bolt release Integrated stainless steel QD mounts in the lower receiver for easy, secure attachment of slings Coyote tan anodized Interchangeable barrel for easy caliber conversion 2-position adjustable gas valve for suppressed or unsuppressed use Includes SIG SAUER SLH and SLX suppressor-ready QD mount flash hider Matchlite Duo Trigger for a clean, crisp break Folding 6 position Magpul SL-M stock Ships with (1) 20 round magazine