Rock Solid Lock up; Free of wear prone geometry; Front cap shields blast and funnels it forward; Precisely calculated porting to encourage flow forward of the muzzle; Large internal expansion chamber to reduce concussion; Precision TIG welded assembly; Sacrificial baffle strategically engineered to extend the life of your suppressor; 17-4 PH Stainless steel to withstand hard use; Lustrous Melonite Finish; Griffin Laser Logo Marked