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Product Description

Bolt carrier group with DLC exterior coating specification, and a chrome lined bore. Machined to USGI specifications and made out of Aircraft grade 8620 Steel. This M16/M4 carrier includes mil-spec gas key, which is chrome lined and heat treated.Features :DLC Exterior Coat for Wear ResistanceMil-Spec Bolt Assembly made of 158 SteelFits M16/M4/AR-15 Style Receivers

Noveske Bcg 556/300blk W/logo Blk

$276.36
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Brand Noveske

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Last Updated:
Oct 07, 2026 03:46 AM