Incredible Range Time with Sig Sauer’s Multi Caliber MCX Series Rifle

The next-gen Sig Sauer MCX allows users to switch barrels, calibers, handguards and stocks with easy—turning your 5.56mm CQB carbine into a 300 BLK rifle or 7.62x39mm SBR! Read more: http://www.tactical-life.com/firearms/exclusive-sig...