Nope but hand me any common service rifle with a proper sling on it from the late 1890's to now, and some decent ammo and a 6" round white plate anywhere from 100-400yds I will stand there all day off hand and slap that target around without much effort. Let me go prone off of a sand bag and I will wear the paint off of it in short order. Bump it up to a full size IDPA target at 600yds so I can see it better and I'm good. I literally grew up doing just that, I was expected to, my father was an expert marksman in the coast guard and air force reserve, and he ran a pretty successfull kitchen table ffl all throught the 80's and 90's, mostly flipping surplus rifles, and I fully reaped the benefits of it. To put it in perspective I didn't own a rifle or shotgun with a scope or any type of optic on it until about 2007, first AR I ever shot that didn't have a carry handle was probably in 2010. That is also why I will always tell anyone that their practice and training matters a hell of a lot more than their equipment. Anyone that tells me you need a bull barrelled precision rifle, worked up handloads, and a 10-16x scope to shoot 1 moa at 100yds needs to ditch the high magnification scopes and bullshit for a year or two, pick up a decent service rifle, a stack of ammo, and spend some serious time learning some real fundamentals and, most importantly, losing their flinch.