For best prices & free shipping, order your next rifle, pistol, lower or AR upper at Fortress Tactical! We currently focus on distribution of Caracal & Primary Weapons, including calibers 223 Wylde, 300 Blackout, 308, 5.56, 6mm ARC, 6.5 Creedmoor, 7.62mm & 7.62X39. Offered as an improved version of the H&K 416, Caracal's short-stroke CAR816 is made in the USA. Discriminating shooters consider the Primary Weapons long-stroke piston system to be the best quality for the money.