I have a Marlin 3 shot bolt action slug rifle, scoped with a leupold 2X7 shotgun scope.
I shoot Winchester Supremes 385s thru it and it shoots fantastic.
Ive taken many deer with this gun, and performance of the slugs has been very good, unless the deer is extremely close, like 25-30 yds. I think the velocity at that range is to great at impact, and the slug fragments, much like a high speed varmint bullet. This has happened on 2 deer, and both required a 2nd shot to dispatch it. Upon cutting up the meat, there was very little signs of anything holding together, only small fragments and a small piece of base. It was more like shooting with BBs, rather than a slug. Long range performance of the slug, was very good.
I am going to give the accutips a try and see how my rifle likes them.