JMac - MDi-co

FRD-24 M24X1.5

(2 Reviews)
Current Stock:
4.90 Ounces
Choose a Flash Cone (required)
Add a 9mm Flash Cone
Add a 7.62 Flash Cone
Add a 5.56/5.45 Flash Cone

(F)lash (R)eduction (D)evice (24)24x1.5RH Threads  (13.7) Pin/Weld Compatible on 13.7 Barrel (20)1.203-28 Threaded Cone


Introducing the all NEW FRD Flash Reduction Device: Say goodbye to blinding flash and hello to enhanced reliability! 

Our compact 1.25" diameter device drastically reduces flash while seamlessly fitting under common 1.3" ID handguards. With a two-piece design, the FRD offers easy installation and maintenance, and its flash cones are available in various bore sizes to accommodate multiple calibers. The built-in taper lock prevents carbon build-up, and the suppressor wrench features ensure effortless assembly / disassembly. The knurled exterior, precision machining, and 17-4ph stainless steel construction with QPQ black nitride finish guarantee durability. 

With an overall length of just over 3”, the FRD is optimal for any build. Experience reduced flash, increased accuracy, and unrivaled reliability with our game-changing Flash Reduction Device.


  • 24x1.5RH Muzzle Threads
  • 2-Piece Design
  • Removable Flash Cone
  • OAL: 3.05” (w/o Flash Cone Installed)
  • Added Length: 2.42” 
  • 17-4ph Stainless Steel
  • Black Nitride Finish
  • Utilizes factory detent


The FRD Flash Cone is available in three caliber-specific options. Using a flash cone that matches your specific caliber will yield the best results in regards to flash mitigation. Our 7.62 and 5.56 flash cones will be marked on the face of the cone for easy identification. 

  • 9MM - 0.394” diameter bore, compatible with 9MM, 7.62, 5.56 and 5.45 (projectiles smaller than 0.394”)
  • 7.62 - 0.358” diameter bore, compatible with 7.62, 5.56 and 5.45 (projectiles smaller than 0.358”)
  • 5.56 - 0.261” diameter bore, compatible with 5.56 and 5.45 (projectiles smaller than 0.261”)

*Ensure that you are using the correct flash cone for your firearm and the flash cone is installed tight against the body prior to discharging your firearm. JMAC Customs LLC is not responsible for any damage or injury that may occur due to the improper use or installation of this product. 

Liability Statement: (READ BELOW)

The FRD Flash Reduction Device is a muzzle device that is designed to hide flash, redirect blast forward, and improve reliability by increasing back pressure. It is important to note that the flash cones are specific to the caliber of the firearm, and it is necessary to verify proper alignment, preferably with the assistance of a certified professional, before using the device. Before installation, it is crucial to follow all firearm safety measures.

JMac Customs, the manufacturer, does not accept any responsibility for any damages, injuries, or malfunctions that may occur due to improper installation, usage of incorrect cones, or any modifications made by the end user. The FRD is only approved for use in its original purchased form, from authorized dealers.

To ensure proper installation, the FRD should be tightly secured against the shoulder, muzzle face, or by using the detent notch (tighten fully, then back off until the notch engages). 

It is important to note that not all firearms are the same, so it is necessary to ensure that the bore of your firearm is concentric to the FRD before discharging your firearm.

Please strictly adhere to these guidelines to ensure the safe and proper usage of the FRD Flash Reduction Device.

Reviews (2)

Frd review

Written by Jacob Hood on Mar 26th 2024

The flash reduction device worked FLAWLESSLY. Extremely easy to switch out the cones to bounce between 5.56 and 7.62. Plus…it looks good. 11/10 recommendation.

Sam7k with FRD

Written by Corey on Feb 23rd 2024

The reduction in muzzle flash is remarkable. Whether shooting in low-light conditions or during rapid-fire sequences, the device effectively minimizes the flash, allowing for better visibility of the target and faster follow-up shots. This feature alone has significantly enhanced my shooting experience and boosted my confidence in various scenarios.

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