Big Bore Blowpipe

3/8' bore. Sturdy, replaceable built in valve. Turned from solid delrin for durable construction. Includes oval mouthpiece. Standard mouthpiece thread diameter, so your own mouthpiece can fit the blowpipe. The length of a blowpipe is taken from the mount to the tip. The length does not include the tenon(the hemped part). Available from 7-13 inches length.