Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. Winchester works to make sure all primers are reliable, instant and precise. In Winchester testing labs, primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage.

Winchester guarantees better sensitivity for more positive firing in all guns, carefully-controlled weights of primer mixtures, consistency in size and quality, precise measurements and tolerances for anvil heights, and stability in extremes of temperatures and humidity.

Winchester Primers

Winchester produces seven different primers to more than cover your reloading needs for shotshells, rifle and handgun cartridges.

W209 #209 Shotgun Shells
WLP #7 – 111 Large Regular Pistol
WLR #8-1/2 – 120 Large Rifle
WLRM #8-1/2M – 120 Large Rifle Magnum
WSP #1-1/2 – 108 Small Regular Pistol
WSPM #1-1/2M – 108 Small Magnum Pistol
WSR #6-1/2 – 116 Small Rifle

Title Manufacturer UPC
WIN PERCUSSION CAPS #11 MAGNUM 1000 CAPS PER CASE   Winchester Repeating Arms 020892300330
Winchester Ammo SML11 Percussion Cap Magnum Black Powder #11 100 Per Box   Winchester Ammo 020892300323
Winchester Ammo W209 209 #209 Shotgun Primers   Winchester Ammo 020892300149
Winchester Ammo WLP #7 Large Regular Pistol Primer   Winchester Ammo 020892300088
Winchester Ammo WLR #8 1/2 Large Rifle Primers   Winchester Ammo 020892300026
Winchester Ammo WLRM #8 1/2 M Large Magnum Rifle Primer   Winchester Ammo 020892300125
Winchester Ammo WMGLP Centerfire Primers Large Pistol Match   Winchester Ammo 020892300354
Winchester Ammo WMGLR Centerfire Primers Large Rifle Match   Winchester Ammo 020892300385
Winchester Ammo WMGSP Centerfire Primers Small Pistol Match   Winchester Ammo 020892300415
Winchester Ammo WMGSR Centerfire Primers Small Rifle Match   Winchester Ammo 020892300446
Winchester Ammo WSP #1 1/2 Primers Small Regular Pistol Primer   Winchester Ammo 020892300064
Winchester Ammo WSPM #1 1/2 M Small Magnum Pistol Primer   Winchester Ammo 020892300101
Winchester Ammo WSR #6 1/2 Primers Small Rifle Primer   Winchester Ammo 020892300040
Winchester Muzzleloading SML209T7 209 Triple Seven Muzzleloading Primers 209 100 Per Box   Winchester Muzzleloading 020892300309
WIN PERCUSSION CAPS #11 MAGNUM 1000 CAPS PER CASE   Winchester Repeating Arms 020892300330
#41 Small Rifle Primer for 5.56mm 1,000/Box   Winchester Repeating Arms 020892300491