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Winchester 100

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Winchester 100
NameWinchester 100
OriginUnited States
TypeBolt-action rifle
ManufacturerWinchester Repeating Arms Company
Produced1963–1980s
Weight6–8 lb
Length40–44 in
Cartridge.22 Hornet; .243 Winchester; .270 Winchester; .308 Winchester; .30-06 Springfield
ActionBolt action
FeedInternal magazine
SightsIron sights; scope mount

Winchester 100 The Winchester 100 is a bolt-action hunting rifle introduced by the Winchester Repeating Arms Company in 1963 as a mid-priced sporting rifle intended to bridge designs by John Browning predecessors and contemporary models from Remington Arms Company and Savage Arms. It combined a wooden stock, controlled-round feed influences, and chamberings common to North American and European hunters such as .30-06 Springfield and .308 Winchester, positioning it alongside rifles like the Remington Model 700 and the Winchester Model 70. The rifle found use in hunting, target shooting, and small-game pursuits through the 1970s and remains a subject of interest to collectors, gunsmiths, and historians associated with firms like Olin Corporation and institutions such as the Smithsonian Institution for arms documentation.

Design and Specifications

The Winchester 100 featured a cold-hammer-forged barrel similar to barrels by manufacturers like Harrington & Richardson and Stevens Arms, a bolt-action assembly reminiscent of Mauser-influenced systems and contemporary work by Sako and FN Herstal. The stock was walnut or laminated wood supplied by craftsmen in regions known for furniture production like Stockton, California and Springfield, Massachusetts, and finished with checkering comparable to patterns from Parker Brothers shotguns. Sights included open iron sights and dovetailed scope bases compatible with optic manufacturers such as Leupold, Nikon, and Zeiss. The internal magazine capacity mirrored designs from Browning and Savage single-stack magazines, fed by a spring and floorplate unit similar to those used by Marlin Firearms.

History and Development

Development began in the early 1960s under engineering teams influenced by designs at Winchester post-acquisition by Olin Corporation, with prototypes tested at ranges near New Haven, Connecticut and in field trials across Montana and Wyoming for big-game validation. Engineers liaised with ballistics experts from institutions like Los Alamos National Laboratory and commercial ammo firms such as Remington Ammunition and Federal Premium Ammunition to refine chamber dimensions. The rifle entered production amidst competition from the Remington Model 700, Savage Model 110, and European imports like Mauser 98 variants, and it underwent iterative updates influenced by feedback from hunting organizations including the National Rifle Association and conservation groups like the National Audubon Society.

Performance and Ballistics

Chamberings such as .243 Winchester, .270 Winchester, .308 Winchester, and .30-06 Springfield provided ballistic performance comparable to bolt-action offerings from Weatherby and Browning, delivering muzzle velocities and energy figures consistent with cartridges documented by ballistics references like work from Woolley Laboratories and ballistic charts published by Hodgdon and Speer Bullets. The rifle’s harmonics and accuracy at 100–300 yards matched field expectations for hunting rifles, with groups often compared in periodicals like Field & Stream and Outdoor Life against rifles from Winchester Model 70 and Remington 721. Ammunition load development by handloaders using components from Hornady, Nosler, and Barnes Bullets further optimized terminal performance for species ranging from whitetail deer to elk.

Variants and Chamberings

Winchester offered the 100 in several chamberings including .22 Hornet for varmint hunting and centerfire options such as .243 Winchester, .270 Winchester, .308 Winchester, and .30-06 Springfield for medium and large game, aligning with offerings by Sako and Tikka. Special editions mirrored trends set by manufacturers like Winchester Model 70 Custom Shop and included variations with mounted optics from Leupold or checkered stocks similar to those on boutique rifles by Griffin & Howe. Aftermarket modifications by gunsmiths associated with shops in Chicago and Kansas City produced sporterized versions and rebarreled examples chambered in wildcat cartridges promoted by experimenters like Elmer Keith and firms such as Shilen.

Usage and Applications

The Winchester 100 served hunters in North America, Europe, and export markets including Canada and Australia, appearing in hunting reports covering species like white-tailed deer, mule deer, caribou, and red stag. Shooting clubs and safari outfitters compared its handling to rifles used in ranges such as Camp Perry and Bisley; competitive benchrest shooters favored other platforms but acknowledged the 100’s utility for field targets. Law enforcement units in small departments occasionally adopted surplus models for patrol use similar to practices seen with surplus rifles from Springfield Armory and U.S. Ordnance.

Safety and Maintenance

Maintenance recommendations paralleled guidance from armories such as Brownells and gun writers in Guns & Ammo: regular cleaning with solvents from Hoppe's and lubricants from Militec; inspection of the extractor and ejector spring analogous to parts from Winchester Model 70; and periodic headspace checks at certified shops like those accredited by the NRA. Safe storage practices echoed protocols promoted by National Shooting Sports Foundation and firearm safety training by organizations like USA Shooting and Project Appleseed.

Cultural Impact and Collectibility

Although overshadowed by the iconic Winchester Model 70, the 100 has a niche collector base documented in collector circles such as the Rock Island Auction Company catalogs, Gun Digest entries, and museum exhibits at the National Firearms Museum. Collectors compare serial runs, factory options, and provenance tracing to archives like Smithsonian Institution and auction houses like Bonhams; interest has grown among restorers linked to the Gunsmithing School of the NRA and forums hosted by clubs like International Handgun Metallic Silhouette Federation. Prices on the secondary market reflect condition, barrel and stock originality, and documented history similar to valuation trends for models from Browning and Remington.

Category:Rifles