PCC HEAVY BUFFER (FOR 9MM, 45ACP, ETC.) WITH RTB EXTRA POWER CARBIN BUFFER SPRING (RED)
PCC buffer weighs in at 5.5 ounces and can be used for over-gassed rifles or for 9 MM, .45 ACP, etc. builds. This Buffer is standard length, so it can be used with other rifle calibers as well to mitigate recoil.
Extra Power Buffer Spring. Approximately 25% greater than the White/standard spring