Milspec Aluminum Barrel Nut

This Milspec Aluminum Barrel Nut is designed to facilitate mounting of mil-spec and military-style handguards to your 468®or any marker that has milspec threads on the front of its receiver.  It requires a Delta Ring, Wave Spring, and Retaining Ring (sold together as the Milspec Delta Ring Package) to form a complete rear mount for your handguard. This barrel nut is milled from aluminum for lightweight and strength.

Key Features:
- Durable aluminum construction
- Interfaces with Milspec models
- Ready to accept Delta Ring and springs
- Mil-spec external dimensions