Unless a new load has appeared recently, and I can't image that, there are only two factory loads available, one by Winchester, one by Remington, both using 180-grain spitzer bullets. These are both good rounds, the Remington giving a bit higher velocity in my Krag carbine, around 2330 fps. Both brands are very accurate. Brass and reloading dies are readily available for the .30-40 and it presents no problems in reloading. With 180-grain and heavier bullets it likes powders in the W760, H414, IMR 4350, or IMR 4831 range. I load to around 2200 fps to keep pressure on the lower side.
|