$70.00
Whether you’re assembling a BCM lower parts kit to complete a stripped lower or upgrading to a carbine buffer tube for your current rifle, this kit provides everything you need. It features an H1 buffer, carbine spring, and Mil-Spec castle nut and end plate, all crafted with the renowned BCM quality standards.
Specs:
-6-position receiver extension is machined from impact-extruded 7075-T6 aluminum alloy.
-Compatible with Mil-Spec dimension stocks.
-The receiver extension is hard coat anodized per Mil-A-8625F, Type III, Class 2.
-3.8 oz H1 buffer or 4.6 oz H2 buffer.
Made in the USA.
In stock
Whether you’re assembling a BCM lower parts kit to complete a stripped lower or upgrading your current rifle with a carbine buffer tube, this kit has everything you need for a top-tier build. It includes an H1 buffer, carbine spring, and a Mil-Spec castle nut and end plate, all crafted to meet the renowned BCM quality standards for exceptional durability and performance.
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