JMac Customs 4C 5/8-24 4-Port Muzzle Brake with KeyMount Black Nitride Black

JMac Customs 4C 5/8-24 4-Port Muzzle Brake with KeyMount Black Nitride Black. Our super effective RRD4-4C muzzle brake comp with KEYMO suppressor mountThese are designed to install with a shim kit (optional) on standard shoulder mount style barrels (factory muzzle device installed with crush washer) and can be permanently attached using the pin (optional).Threads: 5/8-24Length: 2.82" longMaterial: 17-4ph StainlessWeight: 3.28ozKeymount & X-Series 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.This is a licensed product through Dead Air Silencers. Specifications for JMac Customs 4C 5/8-24 4-Port Muzzle Brake w/ KeyMount: Manufacturer: JMac Customs Color: Black Finish: Nitride Fabric/Material: 17-4PH Stainless Steel Threads per Inch: 5/8x24 Gun Make: Kalashnikov Length: 2.82 in Features of JMac Customs 4C 5/8-24 4-Port Muzzle Brake w/ KeyMount 4 Port Muzzle Brake with KeyMount Package Contents: JMac Customs 4C 5/8-24 4-Port Muzzle Brake w/ KeyMount JMac Customs RRD-4C-30S-KM: 4C 5/8-24 4-Port Muzzle Brake with KeyMount Black Nitride Black