200 grain remington corelokts. i have a bunch of 35's in a lot of types and it shoots the best. the 150's do not. the 200 grain winchester, federal, pmc, etc all shoot the same POI too. i haven't tried the LE ammo yet because it doesn't cycle right in some of my old pumps.
Remington Core Lokts 200gr. shoot very well out of my 336C also.
At 50yds with a peep sight I get 3 shot groups that often cloverleaf.
I haven't tried the Hornady Leverevolution's yet but read good reports about them.
All that is necessary for the triumph of evil is that good men do nothing. Edmund Burke
dont know if you reload but I shoot 180 gr hornady xtp's for the 357.I load them with 36 grains of H335.penatration,and knock power is awsome,alot of my friends have switched to this load,very,very effective on deer,never had one go more than 10 ft.