BCM Pistol Lower Group with Receiver Extension 5.56

Description

The BCM Pistol Lower Group with Receiver Extension is a high-quality, complete lower receiver designed for .223 REM/5.56 NATO firearms. Machined from durable 7075-T6 aluminum and finished with Hardcoat Anodizing to MIL-A-8625F, Type III, Class 2 standards, this lower receiver ensures exceptional strength and reliability. With its sleek black color and semi-auto action, it’s an essential component for building your ideal AR15 platform. Please note, this product cannot be shipped to California or sold in Illinois.