(R)ecoil (R)eduction (D)evice (360) Degree Ports (H)eavy (D)uty (14)14-1LH Threads (F)aceMount (KM)KeyMount

The RRD-360HD is designed specifically with short barrels and high pressures in mind! Due to excess pressures and gasses associated with rifle calibers in short-barreled firearms, a barrel length restriction was put in place for many of our popular devices. To remedy this, we've taken our 360 design and reinforced the device by adding additional material where it's needed and removing material in some areas to cut down on size, and weight. You get the same amazing performance out of our 360 devices, now with a Heavier Duty design for short-barreled firearms!

*Can be permanently attached to a 14.5" barrel to achieve 16" OAL.

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

• 14x1LH Barrel Threads
• 2.050" long (adds approx 1.5")
• 10mm Bore
• KeyMount and KeyMicro Compatible
• 17-4ph Stainless
• Black Nitride

This device is designed to be tightened against the face of the barrel. You must use our face shims (optional) or your barrel MUST be faced to properly time this muzzle device. If you're not familiar with Facemount devices, click HERE to learn more!

Keymount Suppressor 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.

This is a licensed product through Dead Air Silencers.