Phelps Apex Series Diaphragm Elk Calls Type/Style/Model:Vertex Perfect for your home archery

Perfect for your home archery workshop

MATCH bowstrings are a premium factory string designed specifically for Mathews bows

Designed to be used with ILF (International Limb Fitting) limbs

You get one set to screw into the upper riser

sight dovetail

Phelps Apex Series Diaphragm Elk Calls Type/Style/Model:Vertex Perfect for your home archeryThe Pinnacle Series diaphragm calls use a Tall Dome that is ideal for people with a tall pallet. These calls makes authentic bull and cow sounds. 3 calls equipped with 3 different latex thicknesses and stretch options to match your calling preferences. Pinnacle 1: Light Build = Light Air Pressure Pinnacle 2: Medium Build = Medium Air Pressure Pinnacle 3: Heavy Build = Heavy Air Pressure The Summit Series diaphragm calls use a Half Dome for people who