Rubber City Armory M16 / AR-15 Bolt Carrier Group - Adjustable Gas Key
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Rubber City Armory
Overview
The Rubber City Armory M16/AR-15 Bolt Carrier Group with an adjustable gas key is designed for 5.56 NATO caliber builds, providing enhanced performance and reliability. The nitride finish not only offers increased durability but also aids in smoother cycling and easier maintenance. This bolt carrier group is often found in precision-oriented builds where gas adjustment is crucial for optimizing performance across various ammunition types.
Specifications
Rubber City Armory M16 / AR-15 Bolt Carrier Group - Adjustable Gas Key
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