Designed and manufactured in Artesia, New Mexico, USA by CGS Suppressors LLC, a division of CGSGroup LLC. Utilizes second generation Orion baffles for the best sound reduction available. Uses special cut pistons to limit first round pop. The baffles and the shroud shield the tube from carbon and debris allowing for easy cleaning. Shorter overall length provides for better maneuverability and less weight at the end of the firearm. Piston allows for 12 points of adjustment for impact shift. Easy to take apart and clean using the included disassembly tool. All stainless steel parts are properly heat treated/coated for strength and toughness. Aluminum parts are Type III Hardcoat anodized to maintain a durable, dark matte finish. Comes with a 1/2 x 28 piston.