{"product_id":"sig-sauer-p320-full-size-9mm-luger-4-7-replacement-barrel-black-nitride","title":"Sig Sauer P320 Full Size 9mm Luger 4.7\" Replacement Barrel - Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSig Sauer BBLMODF9\u003c\/span\u003e\u003c\/strong\u003e is an OEM \u003cstrong\u003ereplacement barrel\u003c\/strong\u003e purpose-built for the \u003cstrong\u003eSig Sauer P320 Full Size\u003c\/strong\u003e pistol. Chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e9mm Luger\u003c\/span\u003e\u003c\/strong\u003e with a \u003cstrong\u003e4.7\"\u003c\/strong\u003e length, this barrel is engineered to match the original equipment that ships on the full-size P320, making it a direct replacement for worn, damaged, or upgraded barrels.\u003c\/span\u003e\u003c\/p\u003e\\n\\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe barrel is precision-machined from \u003cstrong\u003esteel\u003c\/strong\u003e and treated with a durable \u003cstrong\u003eblack nitride\u003c\/strong\u003e finish. This surface treatment offers excellent corrosion and wear resistance while creating a low-friction bore and exterior surface, contributing to consistent feeding, reliable extraction, and easier cleaning over the life of the part. The black nitride finish also gives the barrel a uniform, matte appearance that matches Sig Sauer's factory slide profile.\u003c\/span\u003e\u003c\/p\u003e\\n\\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned specifically for the \u003cstrong\u003efull-size P320\u003c\/strong\u003e variant, this barrel is not intended for use in P320 compact, subcompact, or carry-size pistols, which use shorter barrels. The replacement barrel ships with \u003cstrong\u003eno sights installed\u003c\/strong\u003e, allowing the end user to configure the sighting setup as desired. Backed by Sig Sauer's reputation for quality and precision, this is the same OEM part trusted by P320 owners worldwide.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sig Sauer","offers":[{"title":"Default Title","offer_id":55108358766914,"sku":"55975","price":157.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_d84f0ebe-b172-41f5-a06c-64d36cef5d99.png?v=1784801855","url":"https:\/\/centerfiresystems.com\/products\/sig-sauer-p320-full-size-9mm-luger-4-7-replacement-barrel-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}