AR15/M16/M4 Receiver Extension Castle Nut
  • AR15/M16/M4 Receiver Extension Castle Nut

AR15/M16/M4 Receiver Extension Castle Nut

$6.99
Quantity
Out-of-Stock


This is the castle nut needed for your CAR stock.  DPMS brand.  Price is $4.

004-047
New product