100% designed and manufactured in the USA
18 x 1.0 RH Metric
Up to .35 caliber (9mm)
Developed specifically for the Scorpion EVO this model of Shadow has 18mm threads, and three shorter straight prongs make the device more compact while still giving plenty of flash suppression for the 9mm cartridge. Six detent notches allow the muzzle device to thread down as much as possible, and the device is marked “MA USA” to denote USA manufacture for 922r compliance.