Winchester Repeating Arms AR-15 Parts & Accessories

Winchester is one of the most recognizable names in American firearms and ammunition, with heritage dating to the 1860s. Today, Winchester Ammunition is manufactured by Olin Corporation and produces rifle, pistol, rimfire, and shotshell cartridges across a broad range of applications. Iconic lines include Super-X hunting ammunition, Deer Season XP, Ballistic Silvertip, and the Varmint-X series, while the USA range covers value-priced training ammunition in popular calibers. Winchester is a U.S. military contract supplier and produces small-arms ammunition at its Lake City Army Ammunition Plant operation. The brand remains a staple with hunters, sport shooters, and defensive users.

Winchester Repeating Arms has 645 products available on GunPartPicker, ranging from $0.00 to $8250.38.

Winchester Repeating Arms Product Categories

• 12 Gauge: 115 products
• Ammunition: 86 products
• .22 LR: 56 products
• 9mm: 51 products
• 5.56 NATO: 32 products
• .223 Rem: 28 products
• .40 S&W: 24 products
• 20 Gauge: 23 products
• .308 Win: 20 products
• .38 Special: 18 products
• .45 ACP: 17 products
• .30-06 Springfield: 14 products
• .300 WSM: 11 products
• .22 WMR: 10 products
• .410 Bore: 10 products
• .300 Blackout: 10 products
• .270 Win: 9 products
• .350 Legend: 9 products
• 6.5 Creedmoor: 9 products
• .30-30 Win: 7 products
• .300 Win Mag: 7 products
• .45 Colt: 6 products
• .357 SIG: 6 products
• 7mm Rem Mag: 6 products
• .357 Magnum: 6 products
• .22-250 Rem: 6 products
• .243 Win: 5 products
• .44 Magnum: 5 products
• 6.8 SPC: 4 products
• .38 Super: 4 products
• .45-70 Govt: 4 products
• 6.5 PRC: 3 products
• 7.62x54R: 3 products
• .380 ACP: 3 products
• 7.62x39mm: 3 products
• 10mm Auto: 3 products
• .338 Lapua: 3 products
• .44 Special: 3 products
• .30-40 Krag: 2 products
• .450 Bushmaster: 2 products
• .32 ACP: 1 product
• 8mm Mauser: 1 product

Stock status: 136 in stock, 509 out of stock.