Sons of Liberty Gun Works Bolt Carrier Group AR-15 223 Remington, 5.56x45mm, 300 AAC Blackout Phosphate

Name: Sons of Liberty Gun Works Bolt Carrier Group AR-15 223 Remington, 5.56x45mm, 300 AAC Blackout Phosphate
Brand: MidwayUSA
Price: 199 USD
Availability: InStock

Sold byMidwayUSA•Posted Apr 27, 2026

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$199.00

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Deal Summary

Currently in stock.
Caliber: 223/5.56
Category: parts
UPC: 691821352340
SKU: 534508
Brand: Sons Of Liberty Gun Works

Price History

Deal Details

Sons of Liberty Gun Works looks at the bolt carrier group as the heart of the gun. If the gas port is the lungs, then the bolt carrier group is the heart. It's what drives the entire gun. If you look at the AR platform's cycle of operations, everything happens around the bolt carrier group. Locking, unlocking, extracting, ejecting, all of it begins with the bolt carrier group. FeaturesBolt:Precision machined from Carpenter Technology No. 158 chrome-nickel alloyHeat treated per mil-spec,Shot peen