Fits 43 of the most popular Rifle and Pistol cartridges, including: 6.5 Creedmoor, 308 Winchester, 45 Automatic (.45 ACP), 22 Bench Rest Remington 22-250 Remington (.22 Varm), 240 Weatherby Magnum, 243 Winchester, 6mm Bench Rest Remington, 6mm Remington (.244 Remington), 25-06, 250 Savage (.250-3000 Savage), 257 Roberts, 257 Roberts Improved (40°) *, 260 Remington, 6.5mm-06, 6.5-284 Winchester 6.5 x 47 Lapua, 6.5mm x 57, 270 Winchester, 280 Ackley Imp (Nosler), 280 Remington (7mm Exp. Rem.), 284 Winchester, 7mm Bench Rest Remington, 7mm-08 Remington, 7mm x 57 Mauser (7mm Mauser), 7mm x 64 Brenneke, 30 T/C, 30-06 Springfield, 300 Savage, 7.65mm x 53 Mauser (Belgian), 7.7mm x 58 Japanese Arisaka, 8mm x 57 Mauser (8mm Mauser), 8mm-06, 338 Federal, .338-06, 35 Whelen, 358 Winchester, 9.3mm x 62 Mauser, 370 Sako Mag/9.3x66 Sako, 400 CorBon, 45 Glock Action Pistol, 22 Creedmore, 6mm GT