JMac - MDi-co

360 5/8-24 X12 - Alpha

(1 Review)
$119.95 $71.89
You save $48.06
Current Stock:
25
SKU:
RRD-360-30S-X12
Weight:
2.54 Ounces
Shim Kit
Add a Blast Shield
Pin for Pin/Weld

(R)ecoil (R)eduction (D)evice (360) Degree Ports (30)5/8-24 Threads (S)houlderMount (X12)1.125-28 External Threads

The RRD-360 Muzzle Device from JMAC Customs is unlike others on the market today. This device vents gasses 360 degrees away from your muzzle requiring less effort from the shooter to manage recoil. The use of additional, smaller ports, allows the gasses to disperse in a less concentrated pattern which reduces flash and concussion when compared to a standard muzzle brake. Due to the 360 design, this device does not require timing which makes installation much more simple and does not require shims or crush washer. 

The X12 Series Muzzle Brakes combine our effective RRD muzzle brake design and a direct thread mount for several popular suppressors as well as our BDS-12 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!

What makes the 360 unique?

  • 3 layers of protection for your suppressor
  • No timing / shims not required
  • Lightweight
  • Minimal added length
  • Compatible with dozens of suppressors
  • Reduced Recoil

Product Specs:

  • 5/8-24 Threads
  • X12 - 1.125-28 External Threads
  • 10mm Bore
  • 17-4ph Stainless Steel
  • Black Nitride
  • *Not intended or recommend for barrels shorter than 10.5” (see below) 

*When testing these devices, we found that high rates of fire such as full auto or “mag dumps” could cause damage to the device due to the excess heat, pressure, and gasses from unburnt powder on shorter barrels.

X-Series Device Compatibility

***JMac Customs is NOT responsible for improper installation of this muzzle device or any damage to the suppressor using this device. We recommend this be professionally installed and checked to ensure alignment.***

JMac Customs recommends that all suppressor mounts be installed and checked for alignment by a certified professional. Serious damage could result to your suppressor/firearm and physical harm is possible if installed/used incorrectly. All suppressor mounts MUST be tight against the shoulder or face of the barrel, using shims or face-milling method. Contact us if you have any questions or need a recommendation for professional installation. JMac Customs LLC is not liable for injury, damage, or death related to the usage of this product.

 

Reviews (1)

360 Muzzle Device

Written by Eric on Sep 15th 2024

This muzzle device is awesome. I bought a 5/8x24 for my subsonic 300BLK and a 1/2x28 for my 9mm PCC. Now I can easily thread on my PWS BDE 9 suppressor back and forth without the need for all of my other adapters. Also works with my Obsidian 45. Wish I knew about these from the get go. I will buy more.

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