COLT AR-15 / M4 / M16 Delta Ring Assembly Nut, Black Finish

Colt AR-15 M4 M16 Delta Ring Assembly Nut, Black

The Colt AR-15, M4, and M16 delta ring assembly nut is a precision machined steel Mil-Spec style delta ring in black finish. It is a handguard retention component that mounts at the barrel nut and handguard assembly interface, retaining the delta ring assembly and supporting traditional two-piece AR-15 handguard installation on standard AR-15, M4, and M16 barrel nut assemblies.

Key Features

• Delta ring assembly nut, precision machined steel, black finish
• Mil-Spec style profile
• Standard AR-15 delta ring thread pattern
• Compatible with standard two-piece AR-15 handguard systems
• Compatible with most standard AR-15, M4, and M16 barrel nut assemblies
• Corrosion resistant finish
• Lightweight design

Perfect For

• AR-15, M4, and M16 builders sourcing a replacement or spare Colt delta ring assembly nut in black for standard two-piece handguard builds
• Shooters replacing a worn or damaged delta ring assembly nut on a standard AR-15 barrel nut and handguard assembly
• Traditional AR-15 handguard builds requiring a Mil-Spec style delta ring assembly nut compatible with standard two-piece handguard retention systems

Construction and Compatibility

The delta ring assembly nut is precision machined steel with a black corrosion-resistant finish. The Mil-Spec style profile is compatible with standard AR-15, M4, and M16 barrel nut assemblies and uses standard AR-15 delta ring threads. The delta ring assembly nut functions as the handguard retention component at the barrel nut and handguard assembly interface, retaining the delta ring in the correct position for standard two-piece AR-15 handguard installation and removal.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify compatibility with your specific barrel nut and handguard assembly before use.