ARMASPEC Stealth Recoil Spring H Gen 4 SS/Black 3.8 Oz
Dimension: 1.40 X 3.90 X 11.00 Height: 1.4 Width: 3.9 Length: 11 AR-15 Accessory: Y Other FEATURES:: Designed To Keep The Buffer Spring From Rubbing Against The Inner Wall Of The Buffer Tube PROVIDING Smooth,Quiet Operation Other FEATURES2:: Adjustable Spring Weight
