Blackout Defense Keymo Hybrid, .223/5.56mm, 1/2"x28, Black Nitride

Blackout Defense is officially licensed and approved by Dead Air Silencers to incorporate their KeyMo mount design with their muzzle device designs. The KeyMo Hybrid is compatible with Dead Air’s KeyMo-equipped silencers.

Note: Blackout Defense's 5/8-24 muzzle devices are NOT compatible with 9mm.

Features

• In-house heat treated to condition H900 for a through-hardness of 45-47 HRC
• 17-4 stainless steel that is heat treated to condition H900 exhibits 14% higher ultimate tensile strength over hardened 4140 steel
• Every 90º corner is machined with undercut profiles to improve seal and engagement with the suppressor
• 4 jet ports drilled at 51 degrees to direct gas forward and away from the shooter
• 2 jet ports at 12 o’clock, 1 at 4 o’clock and 1 at 8 o’clock
• Recessed jet ports with a flat face to reduce carbon buildup on the device and improve ease of separation with a suppressor
• Forward-directed gas reduces muzzle rise, softens recoil, and pushes all explosive gasses away from the shooter
• Closed-prong design reduces flash and eliminates tuning-fork “ping”
• Shim kit included