Mud Test - Mossberg Mav 88 (Courtesy of James Reeves of TFBtv)
InRange is *entirely* viewer supported:
My friend James of @TFB TV sent us his torture tested Mossberg Mav88 for the only mud test that actually matters - the InRangeTV mud test. Let’s see what happens when you pour our goo on this beautifully camouflaged pump action shotgun.