Rocky Mountain Hunting Calls 142 GTP - 3 Pack Diaphragms

Model #134 – It is an advanced design that will bugle like a frustrated bull. It also has the capability of producing excellent clarity when making cow mews and chirps.

Model #135 – It was created to make very aggressive bugles sounding like a frustrated bull challenging for the herd. You can also get it to reproduce the estrus whine of a cow in heat.

Model #139 – Designed for the caller who loves to challenge a bull. Its double latex design will make incredibly realistic display bugles.