{"product_id":"dead-air-da163-keymo-muzzle-brake-45-cal-11-16x24-black-nitride","title":"Dead Air DA163 KeyMo Muzzle Brake 45 Cal 11\/16x24 Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eDead Air DA163 KeyMo Muzzle Brake\u003c\/span\u003e\u003c\/strong\u003e is a large-bore quick-detach muzzle device engineered for hard-recoiling cartridges in the \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e45 Cal\u003c\/span\u003e\u003c\/strong\u003e class, up to \u003cstrong\u003e.458\u003c\/strong\u003e. As the foundation of Dead Air's \u003cstrong\u003eKeyMo (Key Mount)\u003c\/strong\u003e system, this brake tames punishing recoil on magnum-class rifles while providing a fast, repeatable attachment point for any KeyMo-compatible suppressor.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003ePrecision-machined from \u003cstrong\u003e4140 HT alloy steel\u003c\/strong\u003e and finished in durable \u003cstrong\u003eBlack Nitride\u003c\/strong\u003e, the DA163 is built to withstand the harsh pressure cycles of large-bore cartridges without compromise. A precision-cut \u003cstrong\u003e11\/16x24\u003c\/strong\u003e thread pattern makes this brake a natural fit for any 45 Cal-class build needing serious recoil control, including \u003cstrong\u003e.458 SOCOM\u003c\/strong\u003e-chambered platforms. At roughly \u003cstrong\u003e3.2 oz\u003c\/strong\u003e and \u003cstrong\u003e2.58\" overall\u003c\/strong\u003e, it adds minimal weight and length while delivering heavy recoil mitigation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eOnce timed, the DA163 accepts Dead Air's KeyMo suppressor adapters and mounts, allowing the host suppressor to lock on with a simple, repeatable motion and stay concentric shot after shot. For shooters running KeyMo-threaded suppressors on big-bore rifles, the DA163 is the rock-solid starting point that ties the system together.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dead Air","offers":[{"title":"Default Title","offer_id":55012241211714,"sku":"162996","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_ad840200-4f60-4898-a292-490e75a945c3.png?v=1784647767","url":"https:\/\/centerfiresystems.com\/products\/dead-air-da163-keymo-muzzle-brake-45-cal-11-16x24-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}