New standard length buffer tube. This is the full length full round tube used to install A1 or A2 stocks as well as the MagPul PRS and others.
MADE IN USA!
A2 Tube Dimensions: 10" over all length, 9.5" from rear of receiver, 1.115" outside diameter, 1.20" outside diameter at stop ring, 0.992" inside diameter. Weight: 3.3 oz.