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WMD AR-15 NIB-X Nickel Boron BCG Bolt Carrier Group Without Hammer Polished
$154.95
WMD NiB-X AR-15/M16 Bolt Carrier Group Polished No Hammer
- Description
- Additional information
- Reviews (14)
Description
WMD NiB-X AR-15/M16 Bolt Carrier Group Polished No Hammer
NiB-X M16/AR-15 Full Auto Bolt Carrier Group is manufactured by Military defense vendors to WMD tight tolerance specifications to provide the best bolt carrier group available. This BCG has been engineered for NiB-X nickel boron coating to provide long life, high reliability and easy cleaning and maintenance. The components of the bolt carrier group have been NiBx coated and polished to reduce fouling.
Specifications:
Bolt
- Carpenter 158
- magnetic particle Inspected
- Mil-Spec Gas Rings
- NiB-X Coated for better wear Protection
Extractor
- heat-treated and hardened per Mil-Spec
- NiB-X coated
Firing Pin –
- Manufactured per Mil-Spec
- heat-treated, hardened, chromed
Carrier
- AR-15 / M4 / 16 full auto
- 8620 Steel
- heat treated and case hardened
- NiB-X coated for durability and ease of cleaning.
Gas Key
- Hardened to Mil-Specs
- grade 8 hardened fasteners
- NiB-X coated
- Staked per military specifications.
Cam Pin
- heat treated, hardened per Mil-spec
- NiB-X Coated
Additional information
| Weight | 1.5 lbs |
|---|---|
| Brand | |
| Caliber | |
| BCG Coating | |
| Platform |

















Charles N. (verified owner) –
Very well made. Exceeded expectations.
Mary F. (verified owner) –
Great product, price, and service!
Karen U. (verified owner) –
Excellent quality, very satisfied.
Sarah K. (verified owner) –
Great value. Very happy with purchase!
Sarah K. (verified owner) –
Perfect fit and finish. Pro grade.
Karen U. (verified owner) –
Fantastic product. Shipped quickly.
Barbara V. (verified owner) –
Great value. Very happy with purchase!
Richard D. (verified owner) –
Great value. Very happy with purchase!
Steven I. (verified owner) –
Fantastic product. Shipped quickly.
Barbara V. (verified owner) –
Great product, price, and service!
James W. (verified owner) –
Very well made. Exceeded expectations.
Mike T. (verified owner) –
Amazing product, exceeded expectations.
Richard D. (verified owner) –
High quality parts, great price!
David L. (verified owner) –
Excellent quality, very satisfied.