“This brace just looks cool. Very strong and rigid. Length of pull is short as you would expect from a pistol brace. Nice parkerized finish. The arm brace section is a flexible hard rubber material. Basically it is not and does not feel like a hard piece of plastic with no grip. It is adjustable with 3 positions; short (9" or so at full extension), really short , and hello charging handle. The buffer tube is regular carbine length. Not the most comfortable on the cheek and shoulder (7.5 out of 10) but still works if you go that route.”