This is a follow-up to my previous lever gun accuracy question. Now, has anyone shot a lever gun, esp. a Marlin 336 with a "loop sling," from prone position? I am wondering if the weapon, shot from a very tight "Marine style" loop sling, would suffer a significant change of point of impact. Is it practical to shoot one this way? I only have experience with the AR type guns fired this way. Thanks for patience and answers, I'm pretty green about rifle shooting but have decided I need to get some education and maybe even buy a levergun.