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Price history
Lowest in-stock price in the last 30 days: $79.00 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 28, 2026.
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AR15Discounts
$79.00
$79.00
$79.00
Battlehawk Armory
$66.30
$66.30
$66.30
Dirty Bird
$79.00
$79.00
$79.00
MidwayUSA
$79.00
$79.00
$79.00
OpticsPlanet
$79.99
$79.99
$82.79
Since Oct 28, 2026.
About this part
The Faxon Firearms Muzzlok Stainless Steel Plan B Flash Hider - 5/8x24- .375" Bore is a flash hider from Faxon Firearms. It's sold by 5 stores (2 in stock), from $66.30 to $79.99. The lowest in-stock price in the last 30 days was $79.00 at MidwayUSA.
Enhance your .308 rifle's performance with the Faxon Firearms Muzzlok Stainless Steel Plan B Flash Hider - the ultimate solution for minimizing muzzle flash while maintaining precision and versatility. Designed for shooters who demand reliability in low-light conditions, this 5/8x24 threaded device ensures your shots stay concealed, preserving night vision and tactical advantage without compromising on suppressor compatibility. Key Features Advanced Flash Suppression: Engineered tines effectively diffuse and redirect gases, drastically reducing visible muzzle flash for safer, more discreet shooting sessions. Plan B & HUB Mount Ready: Seamlessly integrates with popular suppressor systems, allowing quick attachment and removal without tools or permanent modifications. Repeatable Timing System: Features a left-hand timing nut for precise, consistent alignment every time - no shims or crush washers required for hassle-free installation. Premium Construction: Crafted from heat-treated 17-4 PH stainless steel with a durable nitride finish, ensuring corrosion resistance and long-lasting performance in harsh environments. Broad Caliber Compatibility: .375" bore supports .338 and smaller calibers, ideal for .30 (7.62/.308) applications on AR-10 platforms and beyond. Specifications Threads: 5/8x24 Bore Diameter: .375" Material: 17-4 PH Stainless Steel Finish: Nitride Weight: 3.2 oz Length: 2.3 inches Cartridge Compatibility: .30 (7.62/.308), 6.5mm, and similar Why Choose the Faxon Muzzlok Plan B Flash Hider? In the world of tactical firearms, visible muzzle flash can give away your position and temporarily blind you in low-light scenarios - a critical pain point for hunters, competitive shooters, and law enforcement professionals. This flash hider addresses that head-on by providing superior light discipline while offering the flexibility to upgrade to a suppressor when needed. Its lightweight design minimizes added weight to your barrel, preserving balance and maneuverability during extended use. Unlike traditional devices that require tedious adjustments, the Muzzlok's innovative Plan B interface delivers rock-solid lockup and repeatable accuracy, saving you time and frustration at the range or in the field. Backed by Faxon's commitment to American-made quality, this muzzle device stands out in a crowded market of .308 flash hiders, combining rugged durability with user-friendly features that enhance every shot. Elevate your rifle setup today with the Faxon Muzzlok Stainless Steel Plan B Flash Hider. Experience the difference in flash reduction, ease of use, and suppressor readiness - order now and take control of your firepower. Frequently Asked Questions Is the Faxon Muzzlok Plan B Flash Hider compatible with my .308 AR-10? Yes, with its 5/8x24 threads and .375" bore, it's perfectly suited for .30 caliber rifles like the AR-10 in 7.62/.308, as well as smaller calibers for versatile use. Does installation require shims or special tools? No, the included left-hand timing nut allows for precise, repeatable installation without shims, crush washers, or additional tools - just thread it on and tighten for a secure fit. Can this flash hider be used with suppressors? Absolutely, it's designed for Plan B and HUB mount compatibility, enabling easy attachment of compatible suppressors for enhanced sound suppression and recoil management.