{"product_id":"kynshot-rb5000hp-ar-15-carbine-hydraulic-recoil-buffer-stainless","title":"Kynshot RB5000HP AR-15 Carbine Hydraulic Recoil Buffer - Stainless","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eKynshot RB5000HP\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003ehydraulic recoil buffer\u003c\/strong\u003e built specifically for hard-cycling AR-15 platforms. Engineered as the \"High Performance\" variant of Kynshot's RB5000 carbine buffer, the HP is designed for \u003cstrong\u003eover-gassed\u003c\/strong\u003e, \u003cstrong\u003esuppressed\u003c\/strong\u003e, and high-pressure carbines that overwhelm a standard spring buffer.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe buffer uses \u003cstrong\u003estainless steel\u003c\/strong\u003e construction paired with \u003cstrong\u003eMil-Spec hydraulic fluids and seals\u003c\/strong\u003e to tame bolt bounce and reduce felt recoil. At \u003cstrong\u003e4.8 oz\u003c\/strong\u003e with an \u003cstrong\u003eoverall length of 3.69\"\u003c\/strong\u003e (3.25\" compressed), it drops directly into any \u003cstrong\u003eMil-Spec carbine buffer tube\u003c\/strong\u003e with 7\" internal depth. Rated for ambient operating temperatures from \u003cstrong\u003e-30 degrees F to +140 degrees F\u003c\/strong\u003e, the RB5000HP is at home in both arctic cold and desert heat.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBeyond standard AR-15\/M4\/M16 carbines, the RB5000HP is also tuned for \u003cstrong\u003e9mm Radial Delayed Blowback\u003c\/strong\u003e systems such as CMMG radial-delay uppers, where its heavier, dampened mass keeps the action cycling smoothly under hot loads. If your carbine beats itself to death with a stock buffer, the Kynshot RB5000HP is the drop-in fix.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kynshot","offers":[{"title":"Default Title","offer_id":55109570494786,"sku":"179164","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_93d48287-f5c0-46ab-91fa-c8a5b28ae33d.png?v=1784803017","url":"https:\/\/centerfiresystems.com\/products\/kynshot-rb5000hp-ar-15-carbine-hydraulic-recoil-buffer-stainless","provider":"Centerfire Systems","version":"1.0","type":"link"}