The CMMG MK9 AR-15 9mm Carbine Buffer is a replacement buffer for AR-15’s/M4’s that are chambered in 9mm luger using a carbine receiver extension.
CMMG BUFFER ASSEMBLY CARB MK9
$25.79
In stock
CMMG BUFFER ASSEMBLY CARB MK9
$25.79
In stock
CMMG BUFFER ASSEMBLY CARB MK9
The CMMG MK9 AR-15 9mm Carbine Buffer is a replacement buffer for AR-15’s/M4’s that are chambered in 9mm luger using a carbine receiver extension.