Sons of Liberty Gun Works 6 ARC Bolt Carrier Group

The Heart of Your Rifle

Sons of Liberty Gun Works understands that the bolt carrier group is the engine of your AR platform. It's where the critical work happens—locking, unlocking, extracting, and ejecting. Everything in the cycle of operations depends on a bolt carrier group that functions with precision and reliability.

Purpose-Built for Modern Cartridges

This bolt carrier group is specifically engineered for intermediate and specialty cartridges:

• 6 ARC
• .22 ARC
• .338 ARC
• 6.5 Grendel

These modern rounds demand a carrier that understands their unique pressure curves and cycling characteristics.

Durable Construction

Phosphate Finish: The black phosphate coating provides corrosion resistance and a professional appearance. It's a time-tested finish that has proven itself in the field.

Quality Materials: Built to withstand the demands of precision shooting and hunting applications.

What You Get

A bolt carrier group that treats the fundamental mechanics of your rifle with the respect they deserve. When you trust Sons of Liberty Gun Works, you're choosing a manufacturer that views the bolt carrier group not as a commodity, but as the critical component it truly is.