{"product_id":"b5-systems-sierra-k-buffer-tube-complete-assembly-black-model-srk-1660","title":"B5 Systems Sierra K Buffer Tube Complete Assembly - Black, Model SRK-1660","description":"B5 Systems Sierra K Extension Kit, Fits AR15, Black SRK-1660\n\u003cp\u003eThe B5 Systems Sierra K Buffer Tube Complete Assembly (Model SRK-1660) is a precision-engineered mounting system designed specifically for the Sierra K Buttstock. Crafted from mil-spec materials and finished to ensure durability and reliable performance, this assembly is built for demanding applications and military-grade standards. The black finish provides a sleek appearance that complements a variety of firearm configurations and accessories. Whether you're upgrading your rifle or building a custom firearm, this buffer tube assembly offers seamless compatibility and robust construction. Proudly manufactured in the USA, it guarantees high quality and dependable performance for professional and enthusiast shooters alike. The Sierra K Buffer Tube Complete Assembly is an essential component for firearm enthusiasts seeking a durable and reliable mounting solution that adheres to strict military specifications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eProprietary mounting system designed specifically for the Sierra K Buttstock\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade from mil-spec materials with durable finishes for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish enhances aesthetic appeal and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete assembly includes all necessary components for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured in the USA to meet strict quality standards\u003c\/li\u003e\u003c\/ul\u003e","brand":"B5 Systems","offers":[{"title":"Default Title","offer_id":46533734170821,"sku":"814927024793","price":128.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9484\/5637\/files\/5861819.jpg?v=1784004571","url":"https:\/\/irondesertarmory.com\/products\/b5-systems-sierra-k-buffer-tube-complete-assembly-black-model-srk-1660","provider":"Iron Desert Armory","version":"1.0","type":"link"}