The LBE Unlimited ARBNT308 is a dedicated .308 barrel nut manufactured for AR-10 assemblies. It is made from 4130 steel and finished with a black phosphate coating. The part is described as compatible with AR-10 platforms and is produced in the United States. Its straightforward design is intended for use in long-gun upper assemblies where a robust, serviceable barrel nut is required.
Key Specifications
- Compatible with AR-10 platforms chambered in .308.
- Constructed from 4130 steel for strength and durability.
- Finished in black phosphate for corrosion resistance.
- Designed and sold as a barrel nut for AR-10/308 upper assemblies.
- Manufactured in the USA.
- Model designation: ARBNT308.
- Product type listed as Barrel Nut.
Built to deploy cleanly into AR-10 upper builds, this LBE Unlimited barrel nut offers straightforward function and a durable finish suitable for range use and custom assemblies. Its 4130 steel construction and black phosphate coating provide a balance of strength and corrosion resistance for builders and armorers seeking a reliable component for .308 platforms.
