I'm using the same bullet. I throw a couple of handfuls in a tupperware bowl - heat them up good with a hairdryer - add a small "gob" of paste wax and heat until it melts (Johnsons, Minwax, etc.) and swirl them around - heat with the hair dryer a little more and then drip in a small about of Alox and swirl good. I don't "overdo" the Alox - I then put them on wax paper - stand them on their bases and let them dry overnight. I'm shooting them in a SR9 over 3.5 gr. of Bullseye - gun functions perfect with them and no leading. I use the same method of lubing on all of my 38 spl. as well - WC, SWC, RN.
My mold is throwing this bullet at about .358. To keep things consistent - I tumble lube them (as above) in paste wax and then size to .357 in a Lee push through sizer - then lube with the paste wax/alox mix.
Since this bullet drops at about .358 - I also am using it in my 38 specials - works great. I seat to the top of the lube groove and put a slight roll crimp on it. I have a number of 38/357 revolvers - different barrel lengths. I'm still playing with loads for this bullet in the 38 but right now, it looks like 3.4 gr. of Bullseye seems to be the sweet spot for my S & W pre 10 - 5".