Factory replacement 3 oz. carbine recoil buffer. It is 3.25" in length and is 3 oz in total weight. This buffer is for use with carbine buffer tubes and standard carbine buffer springs.
The AR-15 Carbine Buffer has a standard total weight of 3 oz. It is designed for use with Mil-Spec carbine buffer tubes and standard carbine buffer springs. The body of this buffer weight is machined from 6061-T6 aluminum, and the internal reciprocating weights help to improve bolt lock up and prevent bolt bounce. The standard rubber bumper helps prevent part wear.
