Reloading // Primers
Primers
You cannot buy a more reliable primer than Winchester. Ignition is instant and precise. In Winchester testing labs, primers are constantly and rigourously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. Ignition reliability is assured when you use Winchester primers.
Item #  
W209Winchester #209 Primers are recommended for superior performance in all standard guage shotshell reloading applications.
WSPWinchester WSP primers are recommended for use in reloading the following calibres -: 25 Auto, 30 Luger, 32 Auto, 32 S&W, 32 S&W Long, 32 Short Colt, 32 Long Colt, 9mm Luger, 38 S+W, 38 Spec, 38 Super, 380 Auto, 357 Sig & 40 S+W
WSPMWinchester WSPM primers are recommended for use in reloading the following calibres -: 357 Magnum.
WSRWinchester WSR primers are recommended for use in reloading the following calibres -: 218 Bee, 22 Hornet, 222 Rem, 223 Rem, 25-20 Win, 256 Win Mag, 30 Carbine, 9x23 Win * 454 Casull.
WLPWinchester WLP primers are recommended for use in reloading the following calibres -: 38-40 Win, 10mm Auto, 41 Rem Mag, 44 S&W Spec, 44-40 Win, 44 Rem Mag, 45 Colt, 45 Auto, & 45 Win Mag.
WLRWinchester WLR primers are recommended for use in reloading the following calibres -: 22-250 Rem, 223WSSM, 225 Win, 243 Win, 243WSSM, 6mm Rem, 25WSSM, 35-35 Win, 250 Savage, 25-06 Rem, 257 Roberts+P, 270 Win, 270WSSM, 284 Win, 7mm Mauser, 7mm-08 Rem, 7mm STW, 7MMWM, 7mm WSM, 280 Rem, 7.62x39mm, 30-30 Win, 30-06 Springfield, 30-40 Krag, 300WSM, 300WM, 300 H&H Mag, 300 Savage, 303 Savage, 303 British, 308 Win, 32 Win Spec, 8mm Mauser, 325WSM, 338WM, 35 Rem, 356 Win, 358 Win, 375 H&H Mag, 38-55 Win & 458 Win mag.
WLRMWinchester WLRM primers are recommended for use in those heavy charges of slow powder where extra ignition is required. Use only where Magnum primers are specified.