KAK AR-15 Configurable Buffer Kit Buffer/Weights/Bumper/Roll Pins AR15-BUFFER-SYSTEM. The manufacturer says that KAK AR-15 Configurable Buffer Kit is compatible with AR-15KAK AR15-BUFFER-SYSTEM: AR-15 Configurable Buffer Kit...
KAK AR-15 Configurable Buffer Kit Buffer/Weights/Bumper/Roll Pins AR15-BUFFER-SYSTEM. The manufacturer says that KAK AR-15 Configurable Buffer Kit is compatible with AR-15KAK AR15-BUFFER-SYSTEM: AR-15 Configurable Buffer Kit...