Constructed from 7075 T6 Aluminum
11 position carbine lower extension buffer tube (7.25")
Type 3 mil-spec hard coat anodizing
Weighs 3.7 ounces
Features a detent lock to prevent tube rotation and support carrier
The buffer tube has a mil-spec length, ID, and depth. It is intended to be used with a standard carbine action spring and carbine buffer.
American made with a lifetime warranty