Magnus Allstar/Magnus Bullets .45 Colt .452in 250 gr RNFP 400/ct AL. This mix gives you a lead bullet hard enough to be fired at 1200 FPS with little or no leading problems in most handguns but will not shatter upon impact with steel targets. Specifications for Magnus Allstar/Magnus Bullets .45 Colt .452in 250 gr RNFP: Manufacturer: Magnus Bullet Type: Round Nose (RN) Projectile Caliber: .452 Caliber Bullet Quantity: 400 Bullet Package Contents: Magnus Allstar/Magnus Bullets .45 Colt .452in 250 gr RNFP Magnus AL902: Allstar/Magnus Bullets .45 Colt .452in 250 gr RNFP 400/ct