It appears that i will become the proud caregiver of a Stevens model 47 with DST chambered in .32 Ideal. Would you please suggest some fixed loads with smokeless powder? The rifle is well made and in good condition, with a tight action, but still, a 44 type with heavy frame and thick walls, not the stronger 44 1/2. I will be shooting 130 grain (old Ideal mold) and perhaps a 140 gr. bullet made by a custom mold yet to be designed and ordered, after taking a cast of the chamber and throat...
The rifle has a 1:18 twist and it appears to have originally been made as a .32.   
I have at my disposal satisfactory quantities of IMR 4227, Unique, A5744, and i can also buy some of the powders commonly used in the .223 class cartridges, as they seem to be available.   
It appears that RMC is the only source of brass,  of which i intend to purchase 100 soon. Correct? 
Any loading tips or information about loading for this cartridge is much appreciated. 
Thank you.

If the rifle is tight, any smokeless load that yields the canonical 1450 fps will be OK, save maybe for very fast pistol/shotgun powders.   By tight, I mean that the back of the breechblock is in contact with or no more than .001" off the shoulders in the frame, with the action fully closed.  Test it with a feeler made from 0.4 mil plastic sandwich bag.   

I've got a 44 in .32 Ideal, almost like new.  Have yet to fire it, but Quickload suggests 12 grains of 4227 or 5744, and 15 grains of 1680 with the 130 grain bullet.  Pressure computed is only 11k psi.   My experience w/5744 is that it likes much more pressure, so I'd pass it by.    I will also try around 10 grains of AA#9, just because I have a lot of it and it works reasonably well in the .25-21. 

There has been a guy been trying to sell some Bertram brass on Gunbroker for what I can only call an insane price.  If you can get RMC, so much the better.   It can be made from the European 5.56x50R, but there's precious little of that around.....