WMD Guns’ Bolt Carrier Groups are some of the best in the industry because of their coatings. They are the leader in the nickel boron coating process. With many other coating capabilities, you can be sure to find the BCG you’re looking for. Some of their coatings include: NiB-X® Nickel Boron, Nitromet Salt Bath Nitrocarburizing (i.e., Melonite), Electroless Nickel Teflon, Zinc Nickel, Electroless Nickel, DLC, PVD, and additional custom formulations.
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WMD AR-15 NIB-X BCG Bolt Carrier Group Without Hammer Polished Black
WMD NiB-X AR-15/M16 Bolt Carrier Group NiB-X Black Polished No Hammer
$170.00$157.95 -
WMD AR-15 NIB-X Nickel Boron BCG Bolt Carrier Group with Hammer Matte
WMD NiB-X AR-15/M16 Bolt Carrier Group with Matte Finish with Hammer
$174.95$156.95 -
WMD AR-15 NIB-X Nickel Boron BCG Bolt Carrier Group Without Hammer Matte
WMD NiB-X AR-15/M16 Bolt Carrier Group with Matte Finish No Hammer
$170.00$149.95 -
WMD AR-15 NIB-X Nickel Boron BCG Bolt Carrier Group Without Hammer Polished
WMD NiB-X AR-15/M16 Bolt Carrier Group Polished No Hammer
$170.00$154.95 -
WMD AR-15 NIB-X Semi Auto BCG Bolt Carrier Group with Hammer Polished
WMD NiB-X AR-15 Semi Auto Bolt Carrier Group with Hammer Polished
$164.95$154.95 -
WMD Guns 308 / AR-10 Complete Bolt Carier Group Nitromet Black Polished
WMD Guns NiB-X .308 Bolt Carrier Group Nitromet NiB-X Black Polished
$239.95$219.95 -
WMD Guns 308 / AR-10 Complete Bolt Carier Group Polished
WMD Guns NiB-X .308 Bolt Carrier Group Nitromet NiB-X Polished
$259.95$249.95