CMMG Thread Adapter for FN PS90 – M12x1 LH to 1/2×28 Conversion (57DA53A)

• Thread adapter designed for FN PS90 firearm muzzle device compatibility
• Converts M12 by 1.0 left hand threads to 1/2x28 thread pattern
• Allows installation of standard 5.56 and 223 muzzle devices
• Supports customization of PS90 SBR builds with common muzzle accessories
• Constructed for proper alignment and secure attachment during use
• Suitable for adapting non standard thread patterns to common interfaces

The CMMG Thread Adapter FN PS90 M12x1 LH to 1/2×28 is a thread adapter designed for converting muzzle thread patterns on FN PS90 platforms. This thread adapter converts M12x1 left-hand threads to 1/2×28 threads for compatibility with common muzzle devices. It is designed for use with PS90 rifle configurations.

The CMMG thread adapter fits FN PS90 platforms and converts factory M12x1 LH threads to 1/2×28 threading. It is categorized as a muzzle device adapter and supports attachment of standard .223/5.56 muzzle devices. The adapter installs directly onto the barrel threads and provides a secondary threaded interface. This product is used for configuring muzzle device compatibility for range use or custom builds. In standard configurations, the adapter enables installation of widely used threaded muzzle components.