Rifle Calibers Rifle Calibers 25-20 Winchester (3) 25-45 Sharps (3) 25-20 Single Shot (4) 25-21 Stevens (4) 25-35 Win. (3) 250 Savage (3) 257 Roberts (3) 25-06 Remington (3) 25 WSSM (3) 257 Weatherby (3) 260 Remington (1) 264 Winchester Magnum (1) 26 Nosler (1) 6.5 Carncano (1) 6.5 Grendel (1) 6.5 Creedmoor (1) 6.5 Jap (1) 6.5 X 54 Mannlicher (1) 6.5X55 Swedish Mauser (1) 6.5 PRC (1) 6.5-284 Winchetser (1) 6.5-284 Norma (1) 6.5 Remington Magnum (1)