I recently acquired an 84 gr. wad cutter bullet mold ( 313492 double cav. ) for my Thompson Contender 30/30 pistol.The Contender has a 10" barrel , 30/30 Win. with a 2 X - 6 X variable scope on it.
I've shot this 84 gr. wad-cutter with " laser like accuracy " at 25 yards. I've also shot all weight .30 cal. bullets from 84 grs. through the 311284 at 218 grs. It shots them all very well.
A pretty amazing and super versatile pistol. I have since added a heavy barrel 10" in .22 Long Rifle. It is likewise super accurate.
This 1st photo is a combination of 84 gr. wadcutters along with Modern Bond 190 gr.spire points. An example of the extremes that this pistol will shoot very well.
If you just want to get out on the range and have some FUN, this is the one to take with you.