Other items in this category (Rifle Obsolete): with older 56 grain "Mushroom" JSP Projectile. | One Cartridge, 22-15-60 Stevens, UMC Head Stamp | One Cartridge, 222 Rem. Mag, H.P., Rifle Obsolete | Factory Loaded, 55 Grain Jacketed Soft Point projectile, R-P Head-Stamp. | Jacked Soft point projectile | One Cartridge, 244 Rem. (R-P) H/S, Rifle Obsolete | One Cartridge, 244 Rem.(Peters H/S) Rifle Obsolete | 25 Rem. Express, (REM-UMC H/S) with "U" on primer, spots on cartridge clean with paint thinner.