Gear-Report.com Review of NiB-X coated BCG

Gear-Report.com spotlights new black NiB-X® coated BCG for AR-15 First Shots Review

"Nickel Boron (NiB-X®) bolt carrier groups aren’t new, but they are always a shade of grey or silver… until now. WMDguns.com has figured how to …

Gear-Report.com spotlights new black NiB-X® coated BCG for AR-15 First Shots Review Read More