This 3D printed tool is custom-made for the Dead Air Mask .22 LR silencer and has spanners for the front end cap and the rear thread section. It is made of solid injection mold grade ABS-M30 polymer, which is considerably stronger than typical 3D printed ABS. Steel pins are integrated where necessary. This allows this tool to apply real torque should the need arise, while the polymer construction helps prevent marring and damage to the silencer. The 1/2" socket allows the use of handles or storage on a socket strip.