Primary Weapon Systems Enhanced Steel Body Buffer - Carbine H4/9mm (Suppressor Optimized)
Sign up to be notified when this is back in stock
Email Address*
Mobile Number*
By entering your mobile number above, you consent to receive Rainier Arms back-in-stock text notifications from 35657 to that number. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy
The heaviest buffer offered by PWS, the H4 is intended for suppressed use.
MOD 2 4140 Steel Body Buffers have a unique fluted design with minimum contact points, allowing debris to clear easily, while the FNC LIFE HD treatment chemically bonds in lubrication for smoother cycling. H4 Weight: 6.8 oz. The heaviest buffer offered by PWS, the H4 is intended for suppressed use.
Review by Eric H. on 12 Jul 2023review stating a must have
excellent upgrade. smoothed out the recoil alot! went shooting with a buddy and after sending a couple of mags down range, we switched rifles. the look on his face after the first shot was funny. his response was "what the hell! what did you do? this thing has no recoil. makes mine feel like shooting a 12 gauge."
Review by Eric H. on 12 Jul 2023review stating a must have
excellent upgrade. smoothed out the recoil alot! went shooting with a buddy and after sending a couple of mags down range, we switched rifles. the look on his face after the first shot was funny. his response was "what the hell! what did you do? this thing has no recoil. makes mine feel like shooting a 12 gauge."