General Info: Choosing the right muzzle device for your build is usually one of the last things to consider for a 9mm AR-15. However, you will be able to take the already easily manageable 9mm cartridge and make it even better to wield with a muzzle device, allowing for faster follow-up shots, reducing the recoil further, or extra flash hiding capabilities, or even all three at once! Competitors who shoot in competition with Pistol Caliber Carbines love 9mm for its controllability, and even you can use a Muzzle Device with your next 9mm build to make it even better!
About This Muzzle Device: The Guntec AR 9mm Micro Slip Over Barrel Shroud with Multi-Port Muzzle Brake is crafted from T6 aluminum with a corrosion-resistant, anodized black finish. This new micro design weighs only 2.9 ounces. It is 2 ? inches long and functions as a barrel shroud AND a muzzle compensator. This muzzle device reduces felt recoil up to 70% and is designed for AR pistols.
Threading: 1/2x36 is the most common thread type for 9mm muzzle devices, flash hiders, compensators, and muzzle brakes are made to match these threadings.
Finish: Manganese Phosphate - Manganese Phosphate finishes are used on barrels to protect against corrosion and wear. Manganese Phosphate finish is considered for its toughness and is used in multiple different applications such as aerospace, ordnance, and other firearms-related parts.