Phelps - Beginner 3-Pack Calls Discountable it is very inexpensive to

it is very inexpensive to keep the target going for a long long time

Increase your apparent magnification by reducing your hole size

Helps relieve target panic

Thanks to its GORE-TEX lining

Open hook style

Phelps - Beginner 3-Pack Calls Discountable it is very inexpensive toDescription: A great starter 3 pack to create a variety of cow calls and bugles. AMP Black Elk Diaphragm: The AMP black elk diaphragm produces high to medium pitched cow sounds along with producing raghorn bugles with great volume. AMP Grey Elk Diaphragm: The AMP grey elk diaphragm is a great all around call with excellent volume. This is a single reed that produces medium to mature cow sounds, along with producing medium to large bull sounds. AMP