Customer Reviews for WMD Guns AR-15 NiB-X Bolt Carrier Group w/ Hammer

Great bolt, the picture is a little outdated because they now come with WMD stamped into the front of the bolt group. The nib-x coating is great, really slick. The machining and everything about this bolt group is great. The gas key was staked good as well using specific screws for staking. Cycles fine in my Ruger Ar556. Light amount of good lube and its ready to go.

The bolt arrived on time and in great shape. But then I have come to expect that from Bud's. It is a Christmas present so I will have to wait to see how the part works.

This does not seem as smooth as my other WMD NiB bolt carrier group that I bought a couple years ago. I don't know if that will affect anything. It still feels slicker than a regular phosphate coating, but we will see how it performs on the range!

Shipping from Buds was exeptionally fast. Ordered it Sunday and was shooting with it Wednesday afternoon. Bolt carrier performed great and clean up was fast. No hiccups whatsoever. Buds price was the lowest I found. Great item at a great price. Hammer install was also a breeze.