WMD AR-15/M16 NiB-X Spare Bolt Cam Pin
**Mouse over image above to zoom any area, or click on image to zoom the entire image.
Precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X® nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X® reduces friction to the bare minimum and is impervious to corrosion and abrasion. The slick finish also keeps carbon from adhering, so clean up is much faster and easier than with standard parts. Ideal choice for 3-gun competitor sand other high-volume shooters.
SPECS: Nickel boron finish, silver. Fits mil-spec AR-15/M16 upper receiver.