Stag Arms AR-10 Long Range Right Hand Upper Receiver 308 Winchester 20in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black

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Stag Arms

Overview

The Stag Arms AR-10 Long Range Right Hand Upper Receiver is a complete assembly designed for the .308 Winchester caliber, featuring a 20-inch barrel that provides enhanced accuracy for long-range shooting. With a 1:10 twist rate, this upper receiver is optimized for stabilizing a variety of bullet weights, making it versatile for different shooting applications. The 5/8x24 thread pitch allows for easy attachment of muzzle devices, which can further improve performance. This upper receiver is commonly found in precision-oriented builds, particularly those focused on long-range engagements.

Specifications

MPNSTAG10100944

Barrel Length20

Thread Pitch5/8x24

AssemblyComplete

ColorBlack

Caliber.308 Win

PlatformAR-10

Twist Rate1:10

Receiver TypeAR-10/M5

Receiver PatternDPMS high profile

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Stag Arms AR-10 Long Range Right Hand Upper Receiver 308 Winchester 20in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black

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Build history on GunPartPicker

Builders on GunPartPicker first added the Stag Arms AR-10 Long Range Right Hand Upper Receiver 308 Winchester 20in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black to a build in June 2026.

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Updated Oct 4, 2026 · from real builds on GunPartPicker