LBE Unlimited AR Barrel Nut – AR-15 Platform

The LBE Unlimited AR Barrel Nut is a replacement barrel nut for AR-15 platform rifles. This component threads onto the receiver and secures the barrel in place while providing a mounting surface for the handguard. Whether you're replacing a damaged or worn barrel nut during a build or repair, or swapping to a different handguard system that requires a specific barrel nut profile, this part ensures proper barrel alignment and torque retention.

Machined from steel with a durable finish, the LBE barrel nut requires proper installation with an armorer's wrench and torque wrench to achieve the correct torque specification (typically 30-80 ft-lbs, depending on manufacturer guidance). Installation requires some mechanical aptitude and the right tools—professional installation is recommended if you're unfamiliar with AR-15 assembly procedures. Always use proper timing and staking techniques to prevent loosening under recoil.

• Part Type: Barrel Nut
• Compatible Firearms: AR-15 Platform
• Material: Steel
• Finish: Standard
• Installation: Requires Armorer's Wrench and Torque Wrench – Professional Recommended
• Includes: Barrel Nut