Case Compatibility: Shell Holder Jaw Reference for Popular* Rifle Calibers SHELL HOLDER CALIBER JAWS END TO USE 10mm Automatic S Large 17 Remington S Small 218 Bee S Small 219 Zipper S or LS Large 22 Hornet LS Small 22 Remington Jet Magnum S Large 22 Savage S or LS Large 220 Swift S Large 221 Remington S Small 221 Remington Fireball S Small 222 Remington S Small 222 Remington Magnum S Small 22-250 Remington (.22 Varminter) S Large 223 Remington S Small 224 Weatherby Magnum S Large 225 Winchester S Large 240 Weatherby Magnum S Large 243 Winchester S Large 25 Automatic (.25 ACP) LS Small 250 Savage S Large 25-06 Remington S Large 25-35 Winchester S or LS Large 256 Winchester Magnum S Large 257 Roberts S Large 257 Weatherby Magnum S Large 264 Winchester Magnum S Large 270 Weatherby Magnum S Large 270 WSM S Large 280 Remington (7mm Express, 7mm-06 Remington) S Large 284 Winchester S Large 30 Carbine S Small 30 Lugar S Small 30 Remington S Small 300 H & H Magnum S Large 300 Remington Ultra Magnum S Large 300 RUM S Large 300 Savage S Large 300 Weatherby Magnum S Large 300 Winchester Magnum S Large 300 WSM S Large 30-06 Springfield S Large 30-06 Springfield S Large 300Sh RUM S Large 303 British S or LS Large 303 Savage S or LS Large 30-30 Winchester S or LS Large 30-40 Krag S or LS Large 307 Winchester S or LS Large 308 National Match S Large 308 Norma Magnum S Large 308 Winchester S Large 32 Automatic (.32 ACP) S Small 32 Long Colt S Small 32 Remington S Small 32 Short Colt S Small 32 Smith & Wesson S Small 32 Smith & Wesson Long (32 Colt New Police) S Small 32 Winchester Self-Loading S Small 32 Winchester Special S Large 32-40 Winchester S or LS Large 338 Winchester Magnum S Large 340 Weatherby Magnum S Large 348 Winchester LS Large 35 Remington S Large 350 Remington Magnum S Large 351 Winchester Self-Loading S Small 356 Winchester S or LS Large 357 Magnum (357 S & W Magnum) S Large 358 Norma Magnum S Large 375 H & H Magnum S Large 375 RUM S Large 375 Weatherby Magnum S Large 375 Winchester S or LS Large 378 Weatherby Magnum LS Large 38 Automatic (.38 ACP) S Small 38 Long Colt S Large 38 Short Colt S Large 38 Smith & Wesson (38 Colt New Police) S Large 38 Special S Large 38 Super Automatic S Small 380 Automatic (380 ACP, 9mm Kurz, 9mm Corto, 9mm Short) S Small 38-40 Winchester (.38 WCF) S Large 38-55 Winchester S or LS Large 41 Remington Magnum S Large 416 Remington Magnum S Large 416 Rigby LS Large 44 Remington Magnum S Large 44 Smith & Wesson Special S Large 444 Marlin S or LS Large 44-40 Winchester (.44 WCF) S or LS Large 45 Auto Rim *** *SPECIAL* 45 Automatic (.45 ACP) S Large 45 Colt S Large 45 Winchester Magnum S Large 45-70 Government/Sharps LS Large 458 Winchester Magnum S Large 45-90 Winchester LS Large 5.6 x 50 Magnum S Small 5.6 x 50 Rimmed Magnum S Large 6.5 Carcano S Large 6.5 Remington Magnum S Large 6.5 Swedish-not listed S Large 6.5 x 55 Mauser S Large 6.5×54 Mannlicher-Schoenauer S Large 6mm PPC (US Version) S Large 6mm Remington S Large 7 x 57 Mauser S Large 7 x 57 Mauser (7mm Mauser) S Large 7 x 61 Super Norma (7×61 Sharpe & Hart) S or LS Large 7.5 x 55 Schmidt-Rubin (7.5×55) S or LS Large 7.62 x 39mm S Large 7.62×54 Rimmed (7.62 Russian) LS Large 7×64 Brenneke S Large 7mm Bench Rest Remington S Large 7mm Remington Magnum S Large 7mm RUM S Large 7mm Weatherby Magnum S Large 7mm WSM S Large 7mm x 08 Remington S Large 7mmSh RUM S Large 8 x 57 (8mm Mauser) S Large 8 x 57 JS Mauser S Large 8 x 57 Mauser (8mm Mauser) S Large 8 x 68 S S Large 8mm Remington Magnum S Large 9mm Lugar (9mm Parabellum) S Small 9mm Winchester S Small.