Manufactured in Hollidaysburg, PA, USA

Welcome to Patternmaster

The world’s only non-constrictive choke tube, Patternmaster is able to achieve substantially more energy on target through the continued development of our patented wad-stripping technology. Our most integral key to success is our stud ring. The exact placement of this stud ring within the tube stops the wad for a millisecond but allows the shot to continue without impediment. By stopping the wad, even for a split second, we are able to tighten the shot string as much as 80%. This enables our hunters to achieve mind-blowing accuracy and truly superior knock down power at distances most would think impossible.