Phelps Game Calls "Unleashed Elk Bugle Tube Bass Direct drive line counter measures

Direct drive line counter measures in feet

>Zipper fly and button closure

Extreme Climate ExposureWe make sure our optics perform at the highest level in the harshest conditions by ensuring they will survive from -40 degrees Fahrenheit all the way up to 160 degrees Fahrenheit

on any of your crazy adventures

Extended time spent outdoors is made easier with UPF 50+ sun protection

Phelps Game Calls "Unleashed Elk Bugle Tube Bass Direct drive line counter measuresLarge corrugations in the chamber provide great resonance. Corrugations provide structure to the tube 1. 25" flared mouth opening for comfort and usability. Over Cupped Exhaust Bell for backpressure and resistance making it easier to use ALL diaphragms. Thick walls for extreme volume and NO plastic sound.