BCM MK2 Receiver Extension AR-15 Buffer Tube

BCM MK2 Receiver Extension for your AR15, M16, M4. Machined from 7075T6 and manufactured to Mil-Spec dimensions and specifications. Mil-Spec receiver extensions have a slightly smaller dimension where the stock slides on. NOTE These buffer tubes require a rifle action spring and specific BCM MK2 buffer, carbine and rifle buffers will NOT work.

Specifications:

•     Fits AR
•     8 Position
•     Can Reduce Felt Recoil
•     Requires Proprietary Buffer Weight

By purchasing BCM MK2 Receiver Extension AR-15 Buffer Tube from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality