Sig Sauer MCX Spear 7.62x51mm NATO 20+1 13" Chrome Moly Steel Barrel, SLX/SLH QD Flash Hider, Coyote Tan Finish, M-Lok Free-Float Handguard, No Brace, OEM Polymer Grip, Ambidextrous Controls, Adjustable Gas Block
Sig Sauer MCX Spear 7.62x51mm NATO 20+1 13" Chrome Moly Steel Barrel, SLX/SLH QD Flash Hider, Coyote Tan Finish, M-Lok Free-Float Handguard, No Brace, OEM Polymer Grip, Ambidextrous Controls, Adjustab...