MERCURY has been meticulously engineered for the .223 | 5.56 caliber to provide superior recoil reduction and neutralize muzzle rise with a smooth, balanced release of blast energy. Progressive 90º side ports vent combusting gases at intervals that spread out the recoil impulse for efficient, accurate follow-up shots.

MERCURY is the choice for those seeking a compact, lightweight muzzle device with smooth recoil characteristics and Dynamount on-barrel sight compatibility.   A timing nut is included for easy installation.  

PROGRESSIVE 90 DEGREE PORTS
Ultrasmooth recoil reduction and minimal shooter distraction.

100% CNC MACHINED IN THE USA
416 Stainless Steel with ultra-rugged salt bath nitride finish.

DYNAMOUNT READY
Barrel-mounted sight option eliminates sight deflection associated with handguard mounting.

Mercury 223 | 5.56 Technical Specs

• CALIBER .223 | 5.56 or smaller
• BARREL THREAD 1/2-28 UNEF-2B
• MATERIAL
• 416 Stainless Steel
• Salt Bath Nitride Finish
• MOUNTING Shrouded Timing Nut
• MASS
• Brake Only 87 grams | 3.1 ounces
• Total 110 grams | 3.9 ounces
• DIMENSIONS
• Length 62 mm | 2.43 inches
• OD 22 mm | 0.865 inches
• WRENCH FLATS 3/4 inch