Rifle Calibers Rifle Calibers 243 WSSM (1) 240 Weatherby (2) 25-06 Remington (2) 257 Weatherby (2) 264 Winchester Magnum (2) 270 Winchester (2) 270 Weatherby (2) 280 Remington (2) 280 Ackley Improved (2) 28 Nosler (1) 30-06 (2) 300 H&H Magnum (2) 300 Winchester Magnum (2) 30-338 Win Mag (2) 300 Weatherby (2) 308 Norma Magnum (2) 338-06 (2) 338 Winchester Magnum (1) 340 Weatherby (2) 35 Whelen (2) 350 Remington Magnum (2) 358 Norma Magnum (1) 375 Ruger (1) 375 H&H (2) 416 Remington Magnum (1) 450 Marlin (1) 458 American (1) 458 Winchester Magnum (2) 458 Lott (2) 6.5X55 Swedish Mauser (2) 6.5-06 (2) 6.5 Remington Magnum (2) 6.5-300 Weatherby (1) 7X64 Brenneke (3) 7mm Remington Magnum (1) 7mm Weatherby Magnum (2) 7mm STW (2) 7.7 Jap (2) 8mm Mauser (8X57) (2) 8mm Remington Magnum (2) 9.3X57 Mauser (2) 9.3X62 Mauser (2) 9.3X74mm R (6)