{"product_id":"area-419-firearms-defiance-tenacity-elite-bolt-knob-adapter-black-nitride","title":"Area 419 Firearms Defiance Tenacity\/Elite Bolt Knob Adapter - Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eArea 419 Firearms Defiance Tenacity\/Elite Bolt Knob Adapter\u003c\/span\u003e\u003c\/strong\u003e is a precision-machined aftermarket upgrade for owners of the \u003cstrong\u003eDefiance Tenacity\u003c\/strong\u003e and \u003cstrong\u003eDefiance Elite\u003c\/strong\u003e bolt-action rifles. Machined in the \u003cstrong\u003eUSA\u003c\/strong\u003e from \u003cstrong\u003e6061-T6 aluminum\u003c\/strong\u003e and finished in a tough \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eBlack Nitride\u003c\/span\u003e\u003c\/strong\u003e coating, it gives your bolt handle a more comfortable, repeatable grip for fast follow-up shots.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThreaded \u003cstrong\u003e5\/16\"-24\u003c\/strong\u003e, the adapter installs directly onto the factory bolt body of the Defiance Tenacity and Elite rifles. Area 419 designed the knob around its signature \u003cstrong\u003efinger groove\u003c\/strong\u003e profile, giving your thumb or palm a positive purchase during cycling whether you shoot from a bench, prone, or in competition. The low-profile shape keeps the knob from snagging on gear while still offering a substantial surface area to operate the bolt quickly.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eArea 419 is well known in the precision rifle community for pushing the limits of CNC machining and accessory design, and this bolt knob adapter carries that same engineering-forward approach. Whether you're building a competition rig, a hunting rifle, or just want a more ergonomic bolt handle on your Defiance action, this is a simple, bolt-on upgrade that requires no gunsmithing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Area 419 Firearms","offers":[{"title":"Default Title","offer_id":55074732376386,"sku":"193487","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_64f6b935-3526-4564-9d8d-b925121f49aa.png?v=1784753585","url":"https:\/\/centerfiresystems.com\/products\/area-419-firearms-defiance-tenacity-elite-bolt-knob-adapter-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}