Cases
Shellcases for handguns and rifles are engineered to precise tolerances to ensure smooth-feeding and positive chambering. Winchester carries unprimed rifle shellcases and both primed and unprimed handgun shellcases.
Unprimed Handgun Shellcases
| Symbol | Cartridge |
|---|---|
| WSC10MMU | 10mm |
| WSC30LU | 30 Luger |
| WSC32SCU | 32 Short Colt |
| WSC357MU | 357 Magnum |
| WSC357SIGU | 357 Sig |
| WSC38AS+U | 38 Super Auto+U |
| WSC38SU | 38 Special |
| WSC40SWU | 40 Smith & Wesson |
| WSC41RMU | 41 Rem Mag. |
| WSC44MU | 44 Rem. Mag. |
| WSC44SWU | 44 Smith & Wesson |
| WSC454CU | 454Casull |
| WSC45AU | 45 Automatic |
| WSC45COLTU | 45 Colt |
| WSC45GU | 45 G.A.P. |
| WSC500SWU | 500 S&W |
| WSC923WU | 9x23mm |
| WSC9U | 9mm Luger |
Unprimed Rifle Shellcases
| Symbol | Cartridge |
|---|---|
| WSC204RU | 204 Ruger |
| WSC220SU | 220 Swift |
| WSC22250U | 22-250 Rem. |
| WSC222RU | 222 Rem. |
| WSC223RU | 223 Rem. |
| WSC223WSSU | 223 WSSM |
| WSC225WU | 225 Win. |
| WSC22HU | 22 Hornet |
| WSC243WSSU | 243 WSSM |
| WSC243WU | 243 Winchester |
| WSC2506RU | 25-06 Rem. |
| WSC250SU | 250 Savage |
| WSC2520U | 25-20 Win. |
| WSC2535WU | 25-35 Winchester |
| WSC257PU | 257 Roberts +P |
| WSC25WSSU | 25 WSSM |
| WSC264WMU | 264 Winchester Mag. |
| WSC270WSMU | 270 WSM |
| WSC270WU | 270 Winchester |
| WSC280RU | 280 Rem. |
| WSC284WU | 284 Win. |
| WSC3006SFU | 30-06 Springfield |
| WSC300SU | 300 Savage |
| WSC300WMU | 300 Winchester Mag. |
| WSC300WSMU | 300 WSM |
| WSC3030WU | 30-30 Winchester |
| WSC303BU | 303 British |
| WSC3040KU | 30-40 Krag |
| WSC307U | 307 Win. |
| WSC308WU | 308 Winchester |
| WSC30CU | 30 Carbine |
| WSC3220U | 32-20 Win. |
| WSC3240WU | 32-40 Win. |
| WSC325WSMU | 325 WSM |
| WSC32WSU | 32 Win. Special |
| WSC32WSU | 32 Win Special |
| WSC338WMU | 338 Winchester Mag. |
| WSC348WMU | 348 Winchester |
| WSC356U | 356 Win. |
| WSC358U | 358 Win. |
| WSC35REMU | 35 Rem. |
| WSC375WU | 375 Win. |
| WSC3840U | 38-40 Win. |
| WSC3855WU | 38-55 Win. |
| WSC4440WU | 44-40 Win. |
| WSC4570GU | 45-70 Gov. |
| WSC458WMU | 458 Winchester Mag. |
| WSC6555SU | 6.5x55 Swedish |
| WSC6MMRU | 6mm Rem. |
| WSC708RU | 7mm-08 Remington |
| WSC762X39U | 7.62X39mm |
| WSC7MMAU | 7mm Mauser |
| WSC7MMRU | 7mm Rem. Mag. |
| WSC7MMWSMU | 7mm WSM |
| WSC8MMAU | 8mm Mauser |