Load --- will only cost a few primers and a litttle powder....3 1/2 gr of unique --is alway a good start for small cast bullets... shoot up to 50 yard EZ
I like to hold the powder against the pimer by packing one square of toiletpaper and pack it tight with a allen wrench ---will help get a uniform bang with a small charge.....
You didn't say if they are gas checked or not...
The worst thing that can happen is you shoot them to hot and they lead your barrle.... and a full night of brushing out lead ---I hate that !
I'm working with a 25-06,,,,, 80gr pointed Lyman mold ,, and just found a 135gr rn (oddball mold)
anyway the 80 gr likes 5.2 unique ... but going to try a slower powder for the 135 -- H110 or 4759
I shoot a lot at about 1400 fps ( 30 cal )-- work out to 100 yards nicely and EZ on me and the gun at less then 15 cents each.... A 2 X 20 box of .308 is a $ 6 fun time
I need to get some .25 cal gaschecks so I can get them shooting 1800- to 2000 fps....
Sorry If you know all that allready ............ dan