.223 REMINGTON MATCH GRADE 55GR. SOFT POINT XCaliber is an Ohio-based manufacturer of high-end self defense, hunting, and target ammunition. While other manufacturers may have a specific product line designated as “match” or “premium,” here at XCaliber…that’s all we do! When you use XCaliber pistol or rifle ammo, you can be sure it is backed by countless hours of research and testing, aimed at determining which recipe and components will provide you with the optimal performance. Our passion for precision, repeat-ability, accuracy, and reliability fuels our pursuit of perfection. Let our attention to every technical detail provide you with the ammunition you and your gun deserve.