FA BCG M16 AR15
$139.95
Upgrade your build with the Firearm Systems Full Auto M16/AR15 Bolt Carrier Group. Featuring a premium Black Nitride finish for superior wear resistance and reduced friction, this BCG is engineered for maximum reliability in M16, M4, and AR15 platforms. Drop-in ready and built to withstand high-volume fire.
Description
Reliability Meets Performance: Black Nitride Full Auto BCG
When performance isn’t optional, the Firearm Systems FA BCG delivers. Designed for the M16, M4, and AR15 platforms, this Full Auto Bolt Carrier Group is the heart of a reliable rifle. Whether you are finishing a new build or replacing a worn-out component, our BCG provides the consistency you need for every shot.
Why Choose Black Nitride?
Our BCG features a high-grade Black Nitride (Salt Bath Nitridizing) finish. Unlike traditional phosphate coatings, Black Nitride creates a surface that is:
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Extremely Durable: Increases surface hardness for a longer part life.
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Corrosion Resistant: Stands up to the elements and harsh cleaning chemicals.
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Easier to Clean: Carbon buildup wipes right off, reducing maintenance time.
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Self-Lubricating: Reduced friction means smoother cycling and less wear on your upper receiver.
Key Features & Specifications:
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Platform Compatibility: Optimized for M16, M4, and AR15 rifles.
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Carrier Profile: Full Auto (M16) profile for increased mass and smoother cycling.
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Finish: Premium Black Nitride inside and out.
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Ready to Run: Fully assembled and ready for drop-in installation.