Lee real
I shoot the same load 90gr Pyrodex RS out of a CVA Hunterbolt took while to get it on paper but had a 3 shot group at 100 yards that was just over 2 inches.I dip mine in lube made of 50/50 beeswax and crisco and leave it on the boolit load it that way and use a small piece of a dryer sheet soaked in borebutter as a wad.Wipe off the excess lube at the muzzle crown.I haven't spent much time with it maybe but it will do the job if I do mine.I started with 70gr first and even in this light rifle it has very mild recoil.