659" height

• Super strong blade locking system locks the blades to the ferrule

The “Long Stroker” screams excited yelping and cutting and redefines long-distance calling

The perfect balance in the hand

6 inches when fully cocked

Phelps Amp Beginner Diaphragm Elk Calls 3 pk prop_65_warning 659" height"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 Green Elk