Sons of Liberty Gun Works

Sons of Liberty Gun Works NOX AR-15 Flash Hider - NOX9556

Sons of Liberty Gun Works NOX AR-15 Flash Hider - NOX9556 - Muzzle Device for AR-15 - view 1
Sons of Liberty Gun Works NOX AR-15 Flash Hider - NOX9556 - Muzzle Device for AR-15 - view 2
Sons of Liberty Gun Works NOX AR-15 Flash Hider - NOX9556 - Muzzle Device for AR-15 - view 3
Sons of Liberty Gun Works NOX AR-15 Flash Hider - NOX9556 - Muzzle Device for AR-15 - view 4
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Sons of Liberty Gun Works

Overview

The Sons of Liberty Gun Works NOX AR-15 Flash Hider is designed for 5.56 NATO caliber rifles and features a thread pitch of 1/2x28, making it a straightforward upgrade for builders looking to reduce muzzle flash during firing. This flash hider effectively minimizes the visible signature of your shots, enhancing stealth and control, particularly in low-light conditions. It is commonly found in builds utilizing a rifle gas system and chambered for .223 Wylde, making it a solid choice for those looking to optimize their precision and performance.

Specifications

MPNNOX9556
TypeFlash Hider
Caliber5.56 NATO
Thread Pitch1/2x28
Muzzle Device TypeFlash Hider

Available Merchants(4)

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Primary Arms logo
Primary Arms
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$109
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BattleHawk Armory
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$109
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AT3 Tactical
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$115
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Classic Firearms logo
Classic Firearms
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$116
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Build history on GunPartPicker

Builders on GunPartPicker first added the Sons of Liberty Gun Works NOX AR-15 Flash Hider - NOX9556 to a build in March 2026.

It was hard to find in September 2026, in stock on only 15 of the 29 days we checked, and today none of the 4 retailers we track has it in stock right now. Prices barely moved in September 2026, holding around $109, so there haven't been real sales lately. Listed prices start at $109 at Primary Arms for when it comes back.

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