Bcm Mk2 Receiver Extension

The BCM MK2 Receiver Extension is the perfect upgrade for your AR15, M16, or M4 rifle. Made from high-quality 7075T6 aluminum, this receiver extension is machined to Mil-Spec dimensions and specifications for a perfect fit and reliable performance.

One of the key features of the BCM MK2 Receiver Extension is its 8-position design, allowing you to easily adjust the length of pull to suit your shooting style and comfort level. This customization can also help reduce felt recoil, making your shooting experience more comfortable and enjoyable.

Please note that these buffer tubes require a rifle action spring and a specific BCM MK2 buffer. Carbine and rifle buffers will not work with this receiver extension, so be sure to have the proper components before installation.

Upgrade your AR platform with the BCM MK2 Receiver Extension and experience improved performance and reliability on the range or in the field. Trust in BCM's commitment to quality and precision engineering for all your firearm needs.