Thread: Much Better Grouping with my Rossi .357 Levergun

Reflecting... wadcutters may have been better stabilised by your rifle, not so much because they compress the load / take up empty cartridge space, rather they are nicely shorter for their weight than a pointy bullet.

Sorry, when I mentioned different primers / dacron wads etc I did not realise you were using Trail Boss. TB ignites just fine no matter what primers you use, even in very cold weather, it ignites just fine -- even when you have a reduced load lying in the front end of the case because you are shooting downhill. If anything, avoid magnum primers as they are overkill on Trail Boss.