Hammerhead and Lost Sheep:
Thanks. That helps a lot. There bullets are manufactured by Berrys (
http://www.berrysmfg.com) and the box says "Swaged Plated" Truth is I don't know shat "swaged" means. Both the 230 grain round nose and the 200 grain hollow points are .452 in diameter.
I shooting these out of my Henry Golden Big Boy 45 Colt lever action rifle.
Any further advice would be appreciated.
Live well, be safe
Prof Young