Remington High Performance, 222REM, 50 Grain, Pointed Soft Point, 20 Round Box 21303 Proof of Remington's dedication to providing you with the widest selection of centerfire ammunition in the industry, their High Performance Rifle series consists of a multitude of calibers and popular bullet styles to match your specialized hunting and shooting pursuits. All assembled with premium components and the ultra-tight tolerances that put more home reloading presses on the back shelf than any other brand. Remington High Performance Rifle.