Primary Weapons Systems PWS Enhanced Carbine Recoil Buffer MOD 2 H2 Weight Black AR-15

Primary Weapons Systems PWS Enhanced Carbine Recoil Buffer MOD 2 H2 Weight Black AR-15. These AR15 Recoil Buffers developed by Primary Weapons Systems are available in H2 or H3 weights and they are constructed from rugged 4140 steel with a salt bath nitride finish that enhances its resistance to corrosion. This Primary Weapons Systems PWS Enhanced Carbine H2/H3 Recoil Buffer MOD 2 features a fluted-design that provides minimal contact with the buffer tube allowing any trapped debris to clear out