I think the CMP calls the so-called Vintage match the "Bolt Action Military Rifle Match" but hey, I could be wrong.
All of my Krag shooting has been with cast boolits. Boolit 311299, an old Lyman classic over 16.5 grains of 4759 has been to Camp Perry twice. That's a 200 grain boolit going at somewhere close to 1.6k fps. No filler or wads but the boolits are gaschecked. Even at Camp Perry with all those rifles going off all around we I can still hear the thwack of the boolit as it hits target.
Lately I've been working with the 311284 boolit over 49 grains of 5010. This slow burning powder has my boolits approaching the same speeds as service loads. The 311284 is a 219 grain boolit and was designed for the Krag over 100 years ago.
Right now I am planning on the 311284 load for Camp Perry but may chicken out and revert to the 311299 load.
Before I get chastised again for being childish: cast boolit shooters use the term "boolit" to differentiate it from Jacketed projectiles.
"A man with a tractor and a chain saw has no excuses, nor does he need any"
Me. "Consistency is the hobgoblin of little minds" Emerson "Consistency is the darling of those that stack wood or cast bullets" Me.