ONE HORSE OH-15 MULTI-CALIBER STRIPPED LOWER RECEIVER FOR AR-15 Build a dependable AR15 from the ground up with this forged 7075-T6 Mil-Spec lower receiver. It's lightweight, durable, and hardcoat anodized for long-term protection and a clean, professional finish. Precision machining ensures smooth fitment with any Mil-Spec upper, making it a rock-solid starting point for tactical, competition, or everyday builds. 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 surprises - just dependab Mfg: One Horse