Bravo Company MK2 Receiver Extension for AR-15, M16, M4 - Black

Bravo Company MK2 Receiver Extension, Fits AR, Buffer Tube, Matte Finish, Black BCM-MK2-RE The Bravo Company MK2 Receiver Extension is a high-quality buffer tube designed for AR-15, M16, and M4 rifles. Crafted from durable 7075-T6 aluminum, this receiver extension offers strength and reliability to withstand rigorous shooting conditions. Manufactured to strict Mil-Spec dimensions, it ensures compatibility with a wide range of firearm components and accessories. The mil-spec design features a slightly smaller diameter where the stock slides on, providing a secure fit and smooth operation. This buffer tube is ideal for builders seeking a robust and precision-engineered component for their rifle assembly. Note that these buffer tubes require a compatible rifle action spring and a specific BCM MK2 buffer, as standard carbine and rifle buffers are incompatible. Its sleek black finish complements any firearm setup and adds a tactical aesthetic. Designed for professional builders and enthusiasts alike, this receiver extension guarantees consistent performance and precision fitment. Whether upgrading an existing rifle or assembling a custom firearm, the BCM MK2 Receiver Extension offers reliability, strength, and compatibility in a compact form factor. Features: * Material: Machined from high-strength 7075-T6 aluminum for durability and longevity * Mil-Spec Dimensions: Ensures compatibility with a wide range of AR-15, M16, and M4 components * Design: Slightly smaller diameter where the stock slides on for a secure fit * Finish: Anodized black for corrosion resistance and tactical appearance * Compatibility: Requires specific BCM MK2 buffer and rifle action spring, not compatible with standard buffers