{"product_id":"phase-5-weapon-systems-pmr-magazine-release-button-6061-t6-aluminum-ar-15-black","title":"Phase 5 Weapon Systems PMR Magazine Release Button 6061-T6 Aluminum AR-15 - Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003ePhase 5 Weapon Systems PMR\u003c\/span\u003e\u003c\/strong\u003e magazine release button is a precision drop-in upgrade for the \u003cstrong\u003eAR-15\u003c\/strong\u003e platform. CNC machined from a single piece of \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e, the PMR replaces the factory Mil-Spec magazine catch button with a contoured profile designed for fast, positive magazine drops during rapid reloads.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEngineered to fit \u003cstrong\u003e5.56\/.223\u003c\/strong\u003e and \u003cstrong\u003e7.62\/.308\u003c\/strong\u003e AR-pattern lower receivers, the PMR installs with no modifications required - it drops directly into the existing magazine catch as a true Mil-Spec replacement component. The \u003cstrong\u003eblack anodized\u003c\/strong\u003e finish is matched to standard factory parts for a clean, low-visibility appearance, and the lightweight aluminum construction adds virtually no weight to the lower receiver.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether you are building a custom AR from the lower up or simply upgrading the controls on an existing rifle, the PMR delivers a durable, ergonomically refined magazine release backed by Phase 5 Weapon Systems' reputation for quality precision-machined components.\u003c\/span\u003e\u003c\/p\u003e","brand":"Phase 5 Weapon Systems","offers":[{"title":"Default Title","offer_id":55335454835010,"sku":"PMRBLK","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_2ef6cf3c-ca8f-4ba9-8494-0565c805cca2.jpg?v=1785170446","url":"https:\/\/centerfiresystems.com\/products\/phase-5-weapon-systems-pmr-magazine-release-button-6061-t6-aluminum-ar-15-black","provider":"Centerfire Systems","version":"1.0","type":"link"}