WMD Guns

WMD Guns has developed a specific Nib-X, or nickel boron coating that appears to be superior to other coating on the market. WMD claims that other companies who to produce Nickel boron products turn out to be an inferior coating of electroless nickel with boron nitride particles, which in fact is not true nickel boron. WMD guns has gone through the painstaking process to ensure they the NiB-X coating you are provided with is optimal for hardness and lubricity. This lower parts kit has a number or parts which feature this particular coating including the hammer, trigger, and Disconnector. While the bolt catch, magazine catch, magazine catch button and safety selector feature a Nitromet Finish.

Specifications and Features:
WMD Guns AR-15 Lower Parts Kit Mod 3 NIBXLPKM3
Lower Parts Kit without Pistol Grip
Fits Mil-Spec AR-15 Lower Receivers
Nickel Boron X Coated and Nitromet Finished parts (see below)
US Manufactured

Lower Parts with NiB-X Coating:
Hammer
Trigger
Disconnector

Lower Parts with Nitromet Coating:
Bolt Catch
Magazine Catch
Magazine Catch Button
Safety Selector

Lower Parts with Standard Finish:
Front Pivot Pin
Rear Takedown Pin
Trigger Guard Assembly
All Necessary Pins, Detents, and Springs