The Components of Going Faster
We periodically hear of folks getting their cast rifle loads up to the mid-2000 fps range - - with accuracy.
As most of us have figured out, the faster you go, the harder the process gets. Those that have figured it out, I'd like to get a dialog going on what was discovered along the way.
Obviously, there's an alloy and a gas check component.
There's a bullet shape and fit component.
There's a lube component.
There's a propellant choice component.
For some, there may be a filler or base wad component.
And yes, the gun itself.
Tell us of your Mad Science.