Aim Sports is and industry leader bringing new, innovative, quality, products American shooters at a price we can afford! Whether you're building your first AR or rebuilding an old trusted friend, you can count on AIM Sports. This is a quality AR-15/M4 Mil-Spec pattern receiver extension. The buffer tube on your AR is critical to proper operation. You need one that is lightweight, durable and machined properly. This buffer tube is perfect for the mil-spec pattern collapsible stock of your choice. When it's time to build that next modern musket, make sure you get the quality parts you need from Aim Sports!

Specifications and Features:
Aim Sports Mil-Spec Buffer Tube AR15BT
AR15/M4 Receiver Extension
Mil-Spec Pattern Design
Aluminum
Anodized Black
Length 7.25"
Weight 10.3 oz