Oddly enough he is shooting exactly what I use. It is actually pretty typical for cowboy action shooters. And I can assure you tightening the screws is a real thing! My lever action is what is called “short stroked” I can shoot it as quick as most people can shoot an AR. The internals are modified so that I do not need to move lever very far to get next round charged. Having four to five pieces of brass in the air at once is not uncommon. But reloads are a bit slow!