Use the following table to determine the proper Co-Ax® Jaw for your caliber.
To quickly search for a caliber, use the Edit-Find feature in your browser.
Caliber |
S or LS Jaw |
Small or Large End |
| 221 Remington | S |
Small |
| 22 Savage | S or LS |
Large |
| 220 Swift | S |
Large |
| 225 Winchester | S |
Large |
| 240 Weatherby Magnum | S |
Large |
| 243 Winchester | S |
Large |
| 6mm PPC (US Version) | S |
Large |
| 25-06 Remington | S |
Large |
| 257 Weatherby Magnum | S |
Large |
| 264 Winchester Magnum | S |
Large |
| 6.5x54 Mannlicher-Schoenauer | S |
Large |
| 6.5 Remington Magnum | S |
Large |
| 6.5 Swedish-not listed | S |
Large |
| 7x64 Brenneke | S |
Large |
| 7mm x 08 Remington | S |
Large |
| 7 x 57 Mauser | S |
Large |
| 7mm Bench Rest Remington | S |
Large |
| 7mm Remington Magnum | S |
Large |
| 7mm Weatherby Magnum | S |
Large |
| 284 Winchester | S |
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 |
| 30-06 Springfield | S |
Large |
| 300 Remington Ultra Magnum | S |
Large |
| 8mm Remington Magnum | S |
Large |
| 8 x 57 (8mm Mauser) | S |
Large |
| 8 x 68 S | S |
Large |
| 32 Winchester Self-Loading | S |
Small |
| 32 Winchester Special | S or LS |
Large |
| 338 Winchester Magnum | S |
Large |
| 35 Remington | S |
Large |
| 356 Winchester | S or LS |
Large |
| 375 Weatherby Magnum | S |
Large |
| 38-55 Winchester | S or LS |
Large |
| 416 Remington Magnum | S |
Large |
| 375 Winchester | S or LS |
Large |
| 22 Remington Jet Magnum | S |
Large |
| 38 Special | S |
Large |
| 9mm Winchester | S |
Small |
| 351 Winchester Self-Loading | S |
Small |
| 45 Winchester Magnum | S |
Large |
| 45 Automatic (.45 ACP) | S |
Large |
| 45 Auto Rim | *** |
*SPECIAL* |
| 256 Winchester Magnum | S |
Large |
| 17 Remington | S |
Small |
| 222 Remington | S |
Small |
| 222 Remington Magnum | S |
Small |
| 223 Remington | S |
Small |
| 224 Weatherby Magnum | S |
Large |
| 5.6 x 50 Magnum | S |
Small |
| 221 Remington Fireball | S |
Small |
| 30 Lugar | S |
Small |
| 30 Carbine | S |
Small |
| 32 Smith & Wesson | S |
Small |
| 32 Smith & Wesson Long (32 Colt New Police) | S |
Small |
| 32 Short Colt | S |
Small |
| 32 Long Colt | S |
Small |
| 32 Automatic (.32 ACP) | S |
Small |
| 357 Magnum (357 S & W Magnum) | S |
Large |
| 9mm Lugar (9mm Parabellum) | S |
Small |
| 380 Automatic (380 ACP, 9mm Kurz, 9mm Corto, 9mm Short) | S |
Small |
| 38 Automatic (.38 ACP) | S |
Small |
| 38 Super Automatic | S |
Small |
| 38 Smith & Wesson (38 Colt New Police) | S |
Large |
| 38 Short Colt | S |
Large |
| 38 Long Colt | S |
Large |
| 219 Zipper | S or LS |
Large |
| 5.6 x 50 Rimmed Magnum | S |
Large |
| 22-250 Remington (.22 Varminter) | S |
Large |
| 6mm Remington | S |
Large |
| 6.5 Carcano | S |
Large |
| 270 Weatherby Magnum | S |
Large |
| 280 Remington (7mm Express, 7mm-06 Remington) | S |
Large |
| 7 x 57 Mauser (7mm Mauser) | S |
Large |
| 7 x 61 Super Norma (7x61 Sharpe & Hart) | S or LS |
Large |
| 7.5 x 55 Schmidt-Rubin (7.5x55) | S or LS |
Large |
| 30 Remington | S |
Small |
| 25-35 Winchester | S or LS |
Large |
| 250 Savage | S |
Large |
| 257 Roberts | S |
Large |
| 6.5 x 55 Mauser | S |
Large |
| 30-06 Springfield | S |
Large |
| 300 Savage | S |
Large |
| 300 H & H Magnum | S |
Large |
| 300 Winchester Magnum | S |
Large |
| 303 Savage | S or LS |
Large |
| 303 British | S or LS |
Large |
| 308 Winchester | S |
Large |
| 300 Weatherby Magnum | S |
Large |
| 8 x 57 JS Mauser | S |
Large |
| 8 x 57 Mauser (8mm Mauser) | S |
Large |
| 32 Remington | S |
Small |
| 32-40 Winchester | S or LS |
Large |
| 38 Long Colt | S |
Large |
| 41 Remington Magnum | S |
Large |
| 44 Remington Magnum | S |
Large |
| 44 Smith & Wesson Special | S |
Large |
| 45 Colt | S |
Large |
| 10mm Automatic | S |
Large |
| 340 Weatherby Magnum | S |
Large |
| 350 Remington Magnum | S |
Large |
| 358 Norma Magnum | S |
Large |
| 375 H & H Magnum | S |
Large |
| 444 Marlin | S or LS |
Large |
| 44-40 Winchester (.44 WCF) | S or LS |
Large |
| 458 Winchester Magnum | S |
Large |
| 300 RUM | S |
Large |
| 300Sh RUM | S |
Large |
| 270 WSM | S |
Large |
| 7mm WSM | S |
Large |
| 7mm RUM | S |
Large |
| 7mmSh RUM | S |
Large |
| 300 WSM | S |
Large |
| 375 RUM | S |
Large |
| 38-40 Winchester (.38 WCF) | S |
Large |
| 25 Automatic (.25 ACP) | LS |
Small |
| 22 Hornet | LS |
Small |
| 378 Weatherby Magnum | LS |
Large |
| 45-70 Government/Sharps | LS |
Large |
| 416 Rigby | LS |
Large |
| 45-90 Winchester | LS |
Large |
| 348 Winchester | LS |
Large |
| 218 Bee | S |
Small |
| 7.62 Russian (7.62x54 Rimmed) | LS |
Large |
FORSTER PRODUCTS
310 E. Lanark Avenue
Lanark, Illinois 61046
(815) 493-6360
Fax: (815) 493-2371