

The Muzzle Brake-QD is designed for maximum recoil reduction when unsuppressed.
Muzzle Brake-QD caliber/compatibility:
Muzzle device length is 2.3, length added to barrel is 1.7 inches
NOTE: Larger caliber mounts are NOT compatible with smaller caliber suppressors. Smaller caliber mounts ARE compatible with larger caliber suppressors.
*In an attempt to minimize waste, some suppressors, accessories and muzzle devices may arrive in OSS packaging while we transition to the new HUXWRX packaging.
The Muzzle Brake-QD is designed for maximum recoil reduction when unsuppressed.
Muzzle Brake-QD caliber/compatibility:
Muzzle device length is 2.3, length added to barrel is 1.7 inches
NOTE: Larger caliber mounts are NOT compatible with smaller caliber suppressors. Smaller caliber mounts ARE compatible with larger caliber suppressors.
*In an attempt to minimize waste, some suppressors, accessories and muzzle devices may arrive in OSS packaging while we transition to the new HUXWRX packaging.
I purchased this brake for a Diamond Back AR15 in anticipation for an OSS suppressor in ATF jail. I have never used a brake, always the A2 flash hider, and the QD brake definitely does keep muzzle rise to a minimum. Two shots on target in rapid succession were easy with the EOTECH. However, I was not ready for the amount of muzzle blast it generated and after shooting about a 1000 rounds through it in one day, I was coughing all night from inhaling the gasses. Since I am just waiting to mount the OSS suppressor to it, I don't think the back blast will be an issue in the future.
I nabbed this for quick transition on a 300 build and it just feels like a sturdy build right out of the box. Threads are cut well for the mount and the can and finish was spot on. Light grease is applied for shipping, too. Pair with one of their wrenches for timing during mount and you have a really nice MD.
Great product