{"product_id":"b5-systems-sierra-k-ar-15-fixed-compact-stock-wolf-gray-polymer","title":"B5 Systems Sierra K AR-15 Fixed Compact Stock - Wolf Gray Polymer","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eB5 Systems Sierra K\u003c\/span\u003e\u003c\/strong\u003e is a purpose-driven \u003cstrong\u003efixed compact buttstock\u003c\/strong\u003e engineered for PDW and compact AR-platform weapon systems. Molded from high-strength \u003cstrong\u003epolymer\u003c\/strong\u003e and finished in \u003cstrong\u003eWolf Gray\u003c\/strong\u003e, it shrinks your rifle's footprint without giving up a usable cheek weld.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAt just \u003cstrong\u003e6.6 oz\u003c\/strong\u003e and only \u003cstrong\u003e5.63\" long\u003c\/strong\u003e, the Sierra K trims significant length off your rifle while still giving the shooter a solid cheek rest. The \u003cstrong\u003eslim cheek profile\u003c\/strong\u003e keeps the head upright for use with optics and night vision, and a \u003cstrong\u003esnag-free adjustment lever\u003c\/strong\u003e lets you quickly set the cheek height without snagging on gear or slings.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSling attachment is handled by \u003cstrong\u003elimited rotation QD\u003c\/strong\u003e sockets along with integral fixed sling loops, and the stock body houses \u003cstrong\u003einternal storage compartments\u003c\/strong\u003e for small tools or batteries. The Sierra K is built to fit \u003cstrong\u003eAR-15\u003c\/strong\u003e rifle platforms and pairs with a Mil-Spec receiver extension to round out a clean, compact PDW-style build.\u003c\/span\u003e\u003c\/p\u003e","brand":"B5 Systems","offers":[{"title":"Default Title","offer_id":55050213589314,"sku":"180992","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_80dfebe3-e4a6-477c-9caf-f99198cc7d07.png?v=1784715287","url":"https:\/\/centerfiresystems.com\/products\/b5-systems-sierra-k-ar-15-fixed-compact-stock-wolf-gray-polymer","provider":"Centerfire Systems","version":"1.0","type":"link"}