{"product_id":"maxim-defense-cqb-buffer-spring-h1-4oz-tungsten","title":"Maxim Defense CQB Buffer \u0026 Spring H1 4oz - Tungsten","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eMaxim Defense CQB Buffer \u0026amp; Spring Combination\u003c\/span\u003e\u003c\/strong\u003e is a factory replacement buffer and spring assembly engineered specifically for the \u003cstrong\u003eMaxim CQB line of stocks and pistol braces\u003c\/strong\u003e, including the \u003cstrong\u003eCQB Generation 2\u003c\/strong\u003e platform. Built around an \u003cstrong\u003eH1-weight buffer\u003c\/strong\u003e at \u003cstrong\u003e4 oz\u003c\/strong\u003e, this combo delivers the standard H1 tune recommended for Maxim's ultra-compact CQB stock system, helping maintain reliable cycling on AR-platform builds.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe buffer is machined from \u003cstrong\u003etungsten\u003c\/strong\u003e with a \u003cstrong\u003enatural finish\u003c\/strong\u003e, providing the mass density required for the H1 rating in a compact package designed as a direct-fit replacement for owners of compatible \u003cstrong\u003eMaxim CQB stocks and braces\u003c\/strong\u003e on AR-platform carbines and pistols.\u003c\/span\u003e\u003c\/p\u003e","brand":"Maxim Defense","offers":[{"title":"Default Title","offer_id":55077037113666,"sku":"195589","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_176c0272-c2f2-4502-a955-62a317f7bd5f.png?v=1784757209","url":"https:\/\/centerfiresystems.com\/products\/maxim-defense-cqb-buffer-spring-h1-4oz-tungsten","provider":"Centerfire Systems","version":"1.0","type":"link"}