the one that goes "bang"
I second this, a stout 357 load out of a carbine out performs most intermediate rifle cartridges like 223/556, 7.62x39, 5.45, and 300blk in terms of muzzle energy. I have a load that produces 1450 ft/lbs of muzzle energy. Loading it is just as fun and easy as shooting it..357 Magnum. Always been intrigued by that round and what it can do out of a lever action carbine.
+144 magnum...easy, straight walled cartridge and it makes me smile thinkin' about how much $ I'm saving with each pull.