The Lyman Trimmer Pilot comes in a variety of sizes to accommodate a wide array of calibers. Trimmer pilots help the reloader prevent deformation and will guide the cutter for precise case trimming. Fits Rifle Calibers: .221 Fireball .22/250 .220 Swift .222 Remington .222 Remington Mag .223 Remington .223 WSSM 5.6x50R Mag. Fits Pistol Calibers: 5.7 x 28mm FN
