ANGSTADT HYD BUFFER KIT 9/40/45 HVY

Angstadt Arms Hydraulic Buffer Kit, Heavy Damping Profile, 6 oz, Stainless Steel, For 9MM/.40 S&W/45 ACP AR Rifles, Includes Buffer with Spring AA09HBKHDP

Hydraulic buffer kit smooths out the recoil impulse of a straight blowback PCC. The heavy damping profile is best for suppressed applications or unsuppressed barrels longer than 8.