WMD Guns AR-15 Bolt Carrier Group Nickel Boron 7.62X39 No Hammer
This WMD bolt carrier group is specifically engineered with NiB-X nickel boron coating to provide long life, high reliability and easy cleaning and maintenance. It is compatible with AR15 rifles chambered in 7.62X39. This is the BCG only, Hammer is not included. Get AR15 parts and accessories for the best price online from GrabAGun today!
BCG components are coated and polished to reduce fouling adherence. Coating is guaranteed for life against chipping, spalling or flaking. Over 30K rounds in Government protocol endurance testing did not wear the coating off. Especially beneficial in short barrel setups and suppressed platforms.
Bolt Carrier Group Specifications
7.62x39
NiB-X coating
Bolt - Case hardened 9310, shot peened, magnetic particle inspected
Extractor - Manufactured, heat-treated, and hardened
Firing Pin - Manufactured, heat-treated, hardened, chromed and certified per Government drawings
Gas Key - Hardened to USGI specifications and attached using grade 8 hardened fasteners
Cam Pin - Manufactured, heat treated, hardened and certified per government drawing
Carrier - M4/16 style full auto (heavier) functions in AR15 and M4/16 platforms, 8620 material, heat treated and case hardened
More Information
Caliber
7.62 X 39
Condition
New in Box
Finish Per Color
Nickel Boron
Manufacturer
WMD Guns
Manufacturer Part Number
1-NIBXBCG762x39
Model
Bolt Carrier Group
Type
Misc AR Parts
UPC
855899003379
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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