Home / Hunting / Sons Of Liberty Gun Works / Sons of Liberty Gun Works Nickel Teflon 5.56mm & .300BLK Carpenter 158 OCKS Screws Deep Engraved Bolt Carrier Group SOLGW-BCG556-NTC
Sons of Liberty Gun Works Nickel Teflon 5.56mm & .300BLK Carpenter 158 OCKS Screws Deep Engraved Bolt Carrier Group SOLGW-BCG556-NTC
Lowest Price
$279
MSRP
$279
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2 Stores
Updated
Jun 25, 2026
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Chrome Lind Gas Key and Carrier Bore
Chrome Plated Firing Pin
HP/MPI Tested C158 Bolt
Includes OCKS (Optimized Carrier Key Screws) Upgrade
NTC Coated Carrier, Bolt, Ejector, and Cam Pin
Phosphate Extractor
Works for 5.56 NATO, .300 Blackout, 6MM MAX, and .350 Legend
Specifications
Description
Sons of Liberty Gun Works Nickel Teflon 5.56mm & .300BLK Carpenter 158 OCKS Screws Deep Engraved Bolt Carrier Group SOLGW-BCG556-NTC
