(1/2x28) thread pitch
(F)ace - sits on the face of the barrel
BARREL DIAMETER MUST BE <0.585"
This WILL NOT work on a standard AKM, pistol, or SBR. Barrel must extend at least 1.32” from the gasblock
This is designed to be permanently attached to a 14.5 inch barrel and adapt to KeyMo compatilble suppressors! We recommend this muzzle device be professionally installed on our 14.5" barrel by one of our Kalashnismiths to ensure alignment.
This device is designed to be tightened against the face of the barrel. Your barrel MUST be faced to properly time this muzzle device.
***JMac Customs is NOT responsible for an improperly installed muzzle device. Kalashnismith install is highly recommended***
This is a licensed product through Dead Air Silencers.
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.