News Flash : Orders may take 5- 7 Business days to ship out. All items are in high demand and limited supply . We are working to restock as quickly as possible and please sign up for the Notify Me list . Please Stay Safe during these Challenging times !  

RRD-2C 26F X37-JMac Customs

Price: $134.90
This item is in stock

RRD-2C 26F X37-JMac Customs Features

  • Barrel thread pitch M26-1.LH
  • External thread pitch 1.375-24
  • Black Nitride
  • 17-4ph stainless
  • Shim kit included

The JMac Customs RRD-2C 26F X37 muzzle brake has a barrel thread pitch of M26-1LH and a external thread pitch of 1.375-24.


The X series muzzle brakes combine JMac's effective RRD muzzle brakes and a direct thread mount for several popular suppressors as well as our BDS-37 blast shield! This allows you to leave the muzzle device installed and simply thread the suppressor over! Reduces weight, length, and cost compared to QD systems. Direct thread is also the preferred mounting method for accuracy!


The X37 has 1.375”-24 threads on the outside and is available in multiple barrel thread pitches.


The 14-1lh, 24-1.5 and 26-1LH use the same “facemount” technology that the DeadAir Wolverine uses to help with thread issues.


In order to use this device with a suppressor, it must be installed by a professional - to ensure it is properly mounted and aligned. Do NOT shoot without checking alignment with bore rods. JMac Customs is not responsible for any damage to the suppressor, or any injury resulting from improper installation. Some firearms are NOT suitable suppressor hosts, just because you can thread this muzzle device on, does NOT mean it is safe to use.


Compatible Suppressors

  • SilencerCo
    • Omega 300, Omega 36m, Hybrid Harvester 338
  • Dead Air
    • Nomad
  • KG Made
    • Rogue X, Rogue 30, Rogue 338, RMS2 Hopaii
  • Energetic Armament
    • Vox S, Vox K
  • YHM
    • Turbo K, Resonator R2
  • Torrent Suppressors
    • T9K, T9, Orthrus P, T3K, T3, Orthrus R, Money Shot
  • Aklys Defense
    • Sabre 556 , Atlas 30
  • Rex Silentium
    • Fidelis Viribus, MG7


 WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - 

Related products
Atlantic Firearms,llc
10337 Bunting Road
Bishopville, MD 21813
Office: (410) 352-5183
Voice: (410) 352-5183
Fax: (410) 352-3374