JMAC Customs RRD-360 KeyMount 1/2x28 Muzzle Device 10mm

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. 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 Specifications: 1/2-28 Barrel Threads 2.050" long (adds approx 1.45") 10mm Bore KeyMount and KeyMicro Compatible 17-4ph Stainless Black Nitride Weight: 3.2 oz Please NOTE: Not intended or recommend for barrels shorter than 10.5" When testing these devices, they found that high rates of fire su