Is there some particular reason you want to use a tong tool, like tradition or no place to set up a press? Hand tools like the 310 take a lot more work to turn out ammo. Also, they only neck size the brass. That is ok and even desirable when you are shooting the same brass in the same rifle, but it does kind of limit your flexibility.
The Sharps shooters I know use regular presses. Usually single stage, although there are some progressives set up for black. But that would be an unnecessary challenge and expense for the beginner.
That said, there are a lot of 310s in black powder shooting. But they are only used to decap the brass - usually on the range immediately after firing a string - so as to get the empties into a jug of soapy water as soon as possible. It also keeps BP fouling out of their main equipment.
Serious BP target shooters actually weigh their powder charges. They get better accuracy, in spite of years of magazine articles claiming that BP is so "inefficient" that a grain or two makes little difference.
Lyman makes a Black Powder Measure on the No 55 design but with metal hopper and brass lined rotor.
Or you can use a dipper. There might be one (or a combination of two) in the cheap Lee set. Or you can make one out of a cartridge case with a handle glued or soldered on. Cut it off til it holds the right charge. Which is what fills the case up to the base of the bullet when trickled slowly down a long tube on the end of your funnel. Most black should be compressed, fill it up at least 1/16" deeper so the bullet will pack it down. Sometimes more compression helps but you need a compression die to do it, seating the bullet any harder will deform it.
I am not a serious BP shooter or expert and I have barely touched the surface. A good source for general loading information is the SPG Black Powder Cartridge Reloading Primer.
http://www.blackpowderspg.com/products_body.html
