{"product_id":"silencerco-ac1733-asr-muzzle-brake-5-8x24-458-cal-black-steel","title":"SilencerCo AC1733 ASR Muzzle Brake 5\/8x24 .458 Cal Black Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSilencerCo AC1733 ASR Muzzle Brake\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003e3-port\u003c\/strong\u003e muzzle device designed around \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.458 caliber\u003c\/span\u003e\u003c\/strong\u003e rifles and magnum-class hosts running \u003cstrong\u003e5\/8x24\u003c\/strong\u003e threads. Machined from \u003cstrong\u003esteel\u003c\/strong\u003e and finished in a durable \u003cstrong\u003eblack\u003c\/strong\u003e coating, it locks directly into SilencerCo's Active Spring Retention (\u003cstrong\u003eASR\u003c\/strong\u003e) quick-detach mount system, allowing the brake to stay installed on the host while an ASR-compatible suppressor clocks on and off in seconds.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe 3-port geometry redirects a portion of the propellant gases to actively counter felt \u003cstrong\u003erecoil\u003c\/strong\u003e and tame \u003cstrong\u003emuzzle climb\u003c\/strong\u003e during rapid strings of fire, helping the shooter stay on target without walking the sights between shots. Patent-pending resonance suppression is engineered to eliminate the \"tuning-fork\" vibration common to heavy magnum brakes, delivering a noticeably smoother shooting experience than typical prong or baffle-only designs.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAt \u003cstrong\u003e5\/8x24\u003c\/strong\u003e, the AC1733 threads up cleanly to the larger bores found on big-bore magnum setups, and it pairs seamlessly with SilencerCo suppressors equipped with the \u003cstrong\u003eASR\u003c\/strong\u003e mount. The compact \u003cstrong\u003e.46\u003c\/strong\u003e diameter keeps the package light and snag-free in the field.\u003c\/span\u003e\u003c\/p\u003e","brand":"SilencerCo","offers":[{"title":"Default Title","offer_id":54990961934658,"sku":"20180","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_5146379a-de74-4e51-82dd-4f0ca95fbe40.png?v=1784196305","url":"https:\/\/centerfiresystems.com\/products\/silencerco-ac1733-asr-muzzle-brake-5-8x24-458-cal-black-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}