ONE HORSE OH-15 300 BLACKOUT SEMI-AUTO RIFLE One rifle, every mission. This 16a ^2 .300 Blackout is built to run quiet, hit hard, and stay dependable no matter the scenario. From suppressed setups to home defense to real-world tactical use, it delivers smooth cycling, solid accuracy, and the versatility .300 BLK is known for - all without blowing your budget. Range. Home. Suppressed. Tactical. One rifle that handles the job every time. Every One Horse rifle and component is made in America with uncompromising standards. One Horse use U.S.-sourced materials, U.S. manufacturing, and strict quality control at every step. No shortcuts, no imported surpri Mfg: One Horse