High reliability ail shooter

The utility model discloses a high reliability ail shooter, including launching tube, single nail pipe and piston rod, in the launching tube disc with singly follow closely outside of tubes disc screw-thread fit and can dismantle and be connected, the cover is equipped with the rubber pad on the piston rod, and piston rod cover between rubber pad and single nail pipe is equipped with the rubber buffer tube, the air discharge duct has been seted up to the launching tube lower extreme, and the launching tube is equipped with silencing device at the air discharge duct lower extreme, silencing device is including the fixed hush pipe that sets up at the launching tube lower extreme, and the air discharge duct is located the opening of hush pipe, the hush pipe internal fixation is equipped withthe support, is equipped with the silencer on the support, and the inside of silencer is equipped with polylith vertical layout's anechoic sheet. The utility model discloses be favorable to improvingthe reliability of ail sho