A bit on the light side but it is a polymer/copper design. 180 grains and belted.
https://www.umarexusa.com/products/umarex-speedbelt-50-cal
I have some coming my way to test out, so maybe if they shoot close to the same POI as my round ball, I can give these a try in the field this September.
<iframe src="https://player.vimeo.com/video/285355351?title=0&byline=0&portrait=0" width="640" height="360" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
<p>Umarex SpeedBelt ARX Muzzleloader Axis Deer Hunt from Umarex USA on Vimeo.</p>
https://www.umarexusa.com/products/umarex-speedbelt-50-cal
I have some coming my way to test out, so maybe if they shoot close to the same POI as my round ball, I can give these a try in the field this September.
<iframe src="https://player.vimeo.com/video/285355351?title=0&byline=0&portrait=0" width="640" height="360" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
<p>Umarex SpeedBelt ARX Muzzleloader Axis Deer Hunt from Umarex USA on Vimeo.</p>