{"product_id":"one-horse-oh-br05-ar-15-5-56-nato-10-5-1-7-carbine-gas-barrel","title":"One Horse OH-BR05 AR-15 5.56 NATO 10.5\" 1:7 Carbine Gas Barrel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eOne Horse OH-BR05\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003e10.5\"\u003c\/strong\u003e replacement barrel purpose-built for the \u003cstrong\u003eAR-15\u003c\/strong\u003e platform and chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56 NATO\u003c\/span\u003e\u003c\/strong\u003e. Its \u003cstrong\u003ecarbine-length gas system\u003c\/strong\u003e and \u003cstrong\u003e1:7 twist rate\u003c\/strong\u003e are matched to deliver reliable cycling and stable projectile flight across the common range of .223\/5.56 bullet weights in short-barrel applications.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eCut from \u003cstrong\u003e4150 chrome-moly vanadium steel\u003c\/strong\u003e and finished in \u003cstrong\u003eblack nitride\u003c\/strong\u003e, the barrel pairs wear and corrosion resistance with the smooth bore finish nitride is known for. The \u003cstrong\u003emedium contour\u003c\/strong\u003e keeps weight reasonable for pistol and SBR builds, and the muzzle is threaded \u003cstrong\u003e1\/2x28\u003c\/strong\u003e to accept standard 5.56 muzzle devices.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eManufactured in the \u003cstrong\u003eUSA\u003c\/strong\u003e by One Horse LLC, the OH-BR05 drops into any standard AR-15 upper and serves as a clean drop-in replacement for worn or shorter-than-spec factory barrels. \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eBarrel only\u003c\/strong\u003e\u003c\/span\u003e - upper, gas block, and barrel nut are not included.\u003c\/span\u003e\u003c\/p\u003e","brand":"One Horse","offers":[{"title":"Default Title","offer_id":55075652993346,"sku":"194318","price":93.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_706c323e-9ef9-4519-bf78-29dc8620760b.png?v=1784754952","url":"https:\/\/centerfiresystems.com\/products\/one-horse-oh-br05-ar-15-5-56-nato-10-5-1-7-carbine-gas-barrel","provider":"Centerfire Systems","version":"1.0","type":"link"}