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.
| SYMBOL | PRIMER | TYPES |
|---|---|---|
| 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 |
Large Pistol Primers
Magnum Rifle Primers
Large Rifle Primers
Shotshell Primers
Magnum Pistol Primers
Small Pistol Primers
Small Rifle Primers
Winchester Small Rifle 5.56mm NATO-Spec Military Primers #41
Small Rifle Primers
Shotshell Primers
Large Pistol Primers
Large Rifle Primers
Small Pistol Primers