Aero Precision M5E1 Handguard BAR Barrel Nut Kit - Aero/DPMS Thread

Aero Precision M5E1 Handguard BAR Barrel Nut Kit - Aero/DPMS Thread

The Aero Precision M5E1 Handguard BAR Barrel Nut Kit delivers unmatched stability and perfect alignment for your enhanced AR-308 build. Engineered from ultra-tough 1144 Stressproof® Steel, this barrel nut kit is your foundation for repeatable accuracy and long-term reliability. Finished in corrosion-resistant QPQ Melonite and tailored for DPMS pattern threading, it’s the ideal companion to the M5E1 Enhanced Handguard system. Installation is fast and secure with included shims and compatibility with a standard AR15 armorer's wrench—built for builders who demand excellence.

Precision Machined Construction
Crafted from 1144 Stressproof® Steel for maximum strength and long-term performance

DPMS Pattern Compatibility
Designed specifically for DPMS M5-style upper receivers on AR-308 platforms

Rock-Solid Mounting Interface
Ensures secure handguard placement and perfect alignment for repeatable zero

QPQ Melonite Finish
Provides enhanced resistance to corrosion and wear in harsh environments

Specifications

• Model Compatibility: DPMS M5
• Material: 1144 Stressproof® Steel
• Finish: QPQ Melonite (Matte Black)
• Color: Black
• Thread Pattern: DPMS Style
• Torque Spec: 65 ft-lbs with standard AR15 armorer’s wrench
• Included Accessories: Shim Pack (5 Shims)