Noveske Enhanced 6mm ARC DLC Bolt Carrier Group
Description:
This Noveske Enhanced Bolt Carrier Group is a premium-grade component specifically designed for high-performance AR builds, including the 6mm ARC and 22 ARC cartridges. As always, every BCG we ship goes through our visual inspection process to ensure the product meets our standards before it ever leaves our hands.
We’ve tested several of these in our own rifles over extended round counts, and the performance has been consistently solid. That’s why we’ve decided to add these to our lineup—for all the Noveske fans out there looking for a dependable, top-tier BCG.
Specs & Features:
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Carrier:
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Full-auto profile (M16/M4)
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Machined to USGI specs
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Aircraft-grade domestically sourced proprietary 8620 steel
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DLC exterior coating to Noveske specification
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Chrome-lined bore
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Mil-Spec gas key: chrome lined, heat-treated, secured with USGI Grade 8 fasteners, properly staked
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Bolt (Enhanced 6mm ARC/22 ARC):
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High-quality SAE 9310 steel (domestically sourced with full traceability through Mill MTRs & heat treatment certifications)
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DLC coated for surface hardness and slick operation
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Improved lug geometry for smoother cycling and reduced wear
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Enlarged cam pin hole web for durability
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Tight tolerances on ejector hole and ejector dimensions to reduce brass smear and case head extrusion
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Fully compatible with Mil-Spec sub-components
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Additional Notes from Ally Munitions:
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We’ve seen these hold up well during extensive testing.
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DLC finish is extremely hard, easy to clean, and wear-resistant. Just remember: DLC finishes still need to be regularly oiled to reach their full potential.
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Visual inspection is performed before each item ships.
This is a solid upgrade for any AR builder or shooter looking to step into Noveske-level performance.
Be sure to check out our full range of 6mm ARC components, BCG-compatible barrels, and tuning guides available on our blog and The Predator Hunter Podcast.
