Noveske Enhanced Bolt Carrier Group 5.56mm AR-15 Nitride
$186.88 0 in
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Specifications
Caliber
Brand
Model
Enhanced Bolt Carrier Group
UPC
840906104002
Finish
Black Nitride
Fits
AR-15 M16 pattern
Color
Black
Material
8620 Steel Carrier, 158 Carpenter Steel Bolt, 9310 Tool Steel Extractor and Cam Pin
Platform
AR-15
Description
RCA 5.56 Black Nitride Bolt Carrier Group M16 - Noveske marked with a black nitride finish. Carrier features 8620 steel with 158 Carpenter Steel bolt and 9310 tool steel extractor and cam pin. - Much more than typical Parkerizing phosphating or black oxide Blacknitriding is a thermal chemical diffusion of nitrogen and carbon into the surface of the steel. This process increases wear-resistance fatigue strength corrosion resistance lubricity and cosmetic appeal.