Description
WMD NiB-X Nickel Boron Bolt 5.56/.223/300BLK – NIBXBA556
SKU: NIBXB556
UPC: 855899003232
DETAILS
This complete AR-15 Bolt assembly comes pre-built with gas rings, extractor, and ejector. The bolt itself features WMD’s proprietary NiB-X nickel boron coating which offers a high-lubricity for drastically reduced wear, maintenance, and oiling, and harder-than-chrome surface that will hold up to thousands of rounds of use. As an added benefit, it is also extremely easy to clean.
SPECIFICATIONS
Bolt Finish: Nickel Boron
Bolt Material: Carpenter 158 Steel
Brand: WMD Guns
Caliber Gauge: 5.56 NATO
High Pressure Tested: High Pressure Tested
Magnetic Particle Inspect: Magnetic Particle Inspected
Manufacturer: WMD
Platform: AR-15