Winchester WSPM Small Pistol Magnum (SPM) Primers
Relevant informationen about Winchester WSPM Small Pistol Magnum (SPM) Primers including primer table for suitable small pistol and revolver magnum cartridges cartridges to reload using these primers.
Product number: Primer_Winchester_WSPM
Manufacturer number: WSPM
Load data for caliber "Winchester WSPM Small Pistol Magnum (SPM) Primers"
The same primers that Winchester uses in their high-quality ammunition. Made to exacting standards for dependable ignition. The Winchester WSPM Small Pistol Magnum (SPM) Primers have specifically been developed for small pistol and revolver magnum cartridges. Find all Small Pistol Magnum (SPM) Primers by following the Link.
Common Cartridges suitable for this Primer Size
| Cartridge | Bullet Diameter | Primer Size |
| 357 Magnum | 357 | SPM |
| 357 Maximum | 357 | SPM |
| Primer: | Small Rifle |
|---|
Winchester
Oliver Fisher Winchester was an innovative and driven man who saw the future of firearms and built an industrial empire around the lever-action rifle. Born in Boston in 1810, Winchester’s initial foray into business was as a maker of men’s shirts. Seeing the economic potential of the fast-growing firearms industry, Winchester began to assemble investors and secure venture capital, and in 1857 bought a controlling interest in the Volcanic Repeating Arms Company from two inventive gentlemen named Horace Smith and Daniel B. Wesson.
Winchester continued to refine firearm designs with inventors Benjamin Tyler Henry and Nelson King, and on May 22,1866 the Winchester Repeating Arms Company was born. For the next 14 years Winchester aggressively sought new markets, created new products and explored new opportunities for his lever-action rifles. With the opening of the American West to settlement and the ongoing military conflicts in Europe and the Near East, the demand for Winchester firearms and ammunition remained strong. In ill health for some time, Oliver F. Winchester died December 11, 1880 at age 70 in New Haven, Connecticut. He had groomed his son, William Wirt Winchester as his successor, but the younger Winchester died of tuberculosis in March of the following year before he could assume control of Winchester Repeating Arms.