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Comstock Armory Compact 9mm Facemount Muzzle Brake - 5/8x24

Comstock Armory Compact 9mm Facemount Muzzle Brake - 5/8x24

Comstock Armory · Muzzle Devices

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Best price

$66.00at MidwayUSA

In stock checked Oct 31, 2026

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Where to buy

StorePriceAvailabilityBuyAdd to build
MidwayUSA Best price $66.00checked Oct 31, 2026 In stock Buy at MidwayUSA
Battlehawk Armory $66.00Salechecked Oct 31, 2026 Check store Buy at Battlehawk Armory
AR15Discounts $69.00checked Oct 31, 2026 Check store Buy at AR15Discounts
Dirty Bird $69.00checked Oct 31, 2026 Check store Buy at Dirty Bird
OpticsPlanet $69.99Salechecked Oct 31, 2026 Out of stock Buy at OpticsPlanet

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $66.00 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$69.00$69.00$69.00
Battlehawk Armory$66.00$66.00$66.00
Dirty Bird$69.00$69.00$69.00
MidwayUSA$66.00$66.00$66.00
OpticsPlanet$69.99$69.99$69.99

Since Oct 28, 2026.

About this part

The Comstock Armory Compact 9mm Facemount Muzzle Brake - 5/8x24 is a muzzle brake from Comstock Armory. It's sold by 5 stores (1 in stock), from $66.00 to $69.99. The lowest in-stock price in the last 30 days was $66.00 at MidwayUSA.

Fits and works with

Caliber
9mm · Shop matching ammo
Muzzle thread
5/8x24 · Muzzle devices

Specifications

Manufacturer
Comstock Armory
Type
Muzzle Brake
Caliber
9mm
Thread pattern
5/8 x 24

From the manufacturer

Experience superior control and precision with the Comstock Armory Compact 9mm Facemount Muzzle Brake - 5/8x24, engineered to tame recoil and minimize muzzle rise on your 9mm pistol-caliber carbine (PCC) or threaded barrel setup. This compact device delivers exceptional performance without adding unnecessary bulk, allowing for faster follow-up shots and enhanced accuracy during range sessions or competitions. Ideal for shooters seeking a reliable 9mm muzzle brake that balances functionality and suppressor compatibility. Key Features Facemount Design: Provides a secure, concentric interface for optimal alignment and stability, ensuring consistent shot placement. Advanced Recoil Reduction: Redirects propellant gases through strategic ports to significantly cut felt recoil and muzzle flip, improving control in rapid-fire scenarios. Suppressor-Ready Compatibility: Works seamlessly with popular Plan-B style mounts like Q Plan-B, Rearden Atlas, and Comstock LPA adapters for easy suppressor attachment. Compact and Lightweight: At just 1.6 inches long and 1.9 ounces, it maintains your firearm's maneuverability without compromising on effectiveness. Durable Construction: Crafted from high-strength 17-4 PH stainless steel with a nitride/Melonite finish for corrosion resistance and long-lasting performance. Specifications Muzzle Device Type: Muzzle Brake Threads: 5/8x24 Cartridge Compatibility: 9mm (bored to 0.400 inches, suitable for 9mm and smaller calibers like .357) Finish: Nitride / Melonite Length: 1.6 inches Width/Height: 0.9 inches Weight: 1.9 ounces Bore Diameter: 9mm optimized Why Choose This Product? For 9mm enthusiasts frustrated by muzzle rise that disrupts aim during extended shooting, the Comstock Armory Compact Facemount Muzzle Brake offers a practical solution. Its rotationally symmetric porting excels in low-gas 9mm applications, addressing common pain points like reduced control in PCC platforms. Unlike bulkier alternatives, this compact 9mm muzzle brake enhances your setup's balance, promotes quicker target reacquisition, and supports versatile configurations-perfect for tactical training, competitive shooting, or home defense builds. Backed by robust engineering, it ensures reliability shot after shot, helping you focus on performance rather than fighting recoil. Elevate your 9mm firearm's potential today with the Comstock Armory Compact 9mm Facemount Muzzle Brake. Add this essential accessory to your arsenal and unlock smoother, more confident shooting experiences. Frequently Asked Questions Is this muzzle brake compatible with suppressors? Yes, its facemount design is fully compatible with Plan-B style suppressor adapters, allowing for quick and secure attachment of compatible cans without additional tools. What calibers can I use this brake with? Optimized for 9mm, the 0.400-inch bore also accommodates smaller calibers like .357 Magnum, making it versatile for various pistol setups. How do I install the 5/8x24 threads muzzle brake? Installation is straightforward using the built-in 3/4-inch wrench flats. Ensure proper thread alignment and torque to manufacturer specifications for a secure fit.

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$66.00 at MidwayUSA
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