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JMAC Customs RRD-360 X12 Muzzle Brake - 1/2x28"

Muzzle Brake

In stock
Only 1 left

JMAC Customs RRD-360 X12 Muzzle Brake - 1/2x28"


The X Series muzzle brake and suppressor adapter remains installed on your firearm and allows direct threading of several suppressors! Its lighter, Shorter, Simpler and Less expensive than most QD systems on the market while maintaining all the positive attributes of a direct thread mount! There are no adapters involved the suppressor threads DIRECTLY onto the mount!

What makes the 360 unique?

  • 3 baffles to protect your suppressor
  • No timing required
  • Simple, no adapters
  • Remains installed on your firearm
  • Lightweight
  • Minimal added length
  • Compatible with dozens of suppressors
  • Reduced Recoil
  • Reduced Flash
  • Blast Shield Available


  • 1/2-28 Barrel Threads
  • 1.48" long (adds approx 1")
  • 9mm Bore
  • 1.125x28 External Threads
  • 17-4ph Stainless
  • Black Nitride
  • Compatible with BDS-12 Blast Diversion Shield and 1.125x28 thread suppressors


More Information
SKU RRD-360-28S-X12
Product Type Muzzle Brake
Manufacturer JMAC Customs
Thread Pitch 1/2x28
Color Black Nitride
Caliber 9mm

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