.577 3" with RL-15 equivalent of the H&H original turn of the Century .577 Nitro Express 90 Cordite 650 bullet. It's "a stopper" on New Mexico Jack Rabbits and Colorado Yellow Bellied Marmot in my 1902 Webley. - Mike
-------------------- "Will Rogers never met a fighter pilot"
- Anon
“Always carry a flask of whiskey in case of snakebite, and furthermore always carry a small snake."
-- W. C. Fields