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M5E1 Handguard Barrel Nut

M5E1 Handguard Barrel Nut

Buy from Aero Precision

The M5E1 Handguard Barrel Nut is used to connect Aero Precision M5 Enhanced Handgaurds to standard AR10 & DMPS pattern threaded upper receivers. This product comes with 5 shims to properly time the gas tube with the upper receiver.Includes:M5E1 Handguard Barrel NutShim Pack (5 shims) Features:Material: Machined from 1144 Stressproof (R) SteelCoating: QPQ/MeloniteTorque to 65 ft lbs with a standard AR15 armorers wrenchPlease Note: If you intend to connect an Aero Precision Handguard to a standard threaded upper receiver, you will need a M5E1 Handguard Barrel Nut. You will need to select... [more info]
COP Barrel Nut

COP Barrel Nut

Buy from Aero Precision

This barrel nut is designed to work with our COP monolithic upper receiver. It will not work with a standard upper receiver. [more info]
Brownells Barrel Nut Alignment Gauge

Brownells Barrel Nut Alignment Gauge

Buy from Brownells

Fits into the end of the bolt carrier key to ensure that the barrel nut is properly aligned during installation of AR-15/M16 barrel. Improper alignment can damage the bolt carrier key and/or the gas... [more info]
Dpms Ar-15/M16 Barrel Nut

Dpms Ar-15/M16 Barrel Nut

Buy from Brownells

Standard AR15/M16 barrel nut, ready for installation. Mfg: Dpms SPECS: Fits - AR15/M16 rifles. [more info]
Dpms 308/7.62 Barrel Nut

Dpms 308/7.62 Barrel Nut

Buy from Brownells

The correct barrel nut for use on DPMS AR-style .308/7.62 rifles. Mfg: Dpms SPECS: Steel, black matte phosphate finish. [more info]
Drd Tactical 308 Ar Quick Takedown Barrel Nut

Drd Tactical 308 Ar Quick Takedown Barrel Nut

Buy from Brownells

DRD Tactical proprietary barrel nut works with the DRD Tactical 308 AR Quick Takedown Build Kit to allow for multiply barrels to be used. Simply use any barrel compatible with the .308 DPMS pattern... [more info]
Beretta Usa Screw, Barrel Nut Lock

Beretta Usa Screw, Barrel Nut Lock

Buy from Brownells

SCREW, BARREL NUT LOCK Mfg: Beretta Usa [more info]
Drd Tactical Ar-15 Quick Takedown Barrel Nut

Drd Tactical Ar-15 Quick Takedown Barrel Nut

Buy from Brownells

DRD Tactical proprietary barrel nut works with the DRD Tactical Quick Takedown Build Kit to allow for multiply barrels to be used. Simply use any barrel compatible with the .223/5.56 action, add gas... [more info]
Beretta Usa Lock, Barrel Nut

Beretta Usa Lock, Barrel Nut

Buy from Brownells

LOCK, BARREL NUT Mfg: Beretta Usa [more info]