Atlas Bipods 1913 RAIL OPTION FOR BT19 AND BT21 6 o'clock mounting position Black BT20-B. This allows mounting of the BT10 or BT10-LW17 to the AAIS BT19. This rail is 1.60 long made from 6061T6 Aluminum with a type III hard coat anodize and are...
Atlas Bipods 1913 RAIL OPTION FOR BT19 AND BT21 6 o'clock mounting position Black BT20-B. This allows mounting of the BT10 or BT10-LW17 to the AAIS BT19. This rail is 1.60 long made from 6061T6 Aluminum with a type III hard coat anodize and are...