Rifle Calibers Rifle Calibers 219 Zipper (3) 22 Savage High Power (4) 224 Weatherby (1) 22-250 Remington (2) 220 Swift (2) 225 Winchester (1) 243 Winchester (2) 25-35 Win. (4) 250 Savage (2) 257 Roberts (2) 257 Improved (1) 260 Remington (1) 284 Winchester (2) 300 Blackout (3) 300 HAM'R (1) 30 M1 Carbine (3) 300 Savage (6) 30 Remington (5) 30-30 (8) 300 Ruger Compact Magnum (300 RCM) (3) 307 Winchester (12) 308 Marlin Express (7) 308 Winchester (8) 30-06 (5) 30-40 Krag (5) 300 H&H Magnum (5) 300 SAUM (3) 300 Ruger Compact Magnum (RCM) (3) 30 Nosler (2) 300 PRC (3) 300 WSM (3) 300 Winchester Magnum (5) 300 Weatherby (5) 300 Norma Magnum (3) 300 RUM (3) 30-378 Weatherby (2) 303 Savage (2) 303 British (1) 308 Norma Magnum (3) 32-20 (32 W.C.F.) (1) 32-40 W.C.F. (3) 32 Remington (1) 32 Winchester Special (4) 338 Federal (2) 338 Ruger Compact Magnum(RCM) (1) 357 HERRETT (3) 356 Winchester (2) 358 Winchester (2) 35 Remington (1) 375 Winchester (4) 38-55 (2) 444 Marlin (1) 450 Bushmaster (1) 5.56X52R (3) 6 XC (1) 6X47 Lapua (1) 6mm Creedmoor (2) 6mm Remington (2) 6mm-284 (1) 6.5 Creedmoor (2) 6.5X47 Lapua (1) 6.5X55 Swedish Mauser (2) 6.5-284 Winchetser (2) 6.5-284 Norma (2) 7 mm TCU (1) 7-30 Waters (4) 7X57 Mauser (7mm Mauser) (2) 7mm-08 Remington (1) 7.35 Carcano (1) 7.5X55 Swiss (4) 7.62X39 (2) 7.62 mm Nato (5) 7.62X39 Russian (3) 7.62X54R (2) 7.65 X 53 Argentine (3) 7.7 Jap (1)