I would like to experiment with harder alloys for a rifle boolit that I can hopefully push to high speeds. Why? Because it is fun and interesting to play with this stuff. I came into a generous supply of lino, and I also have on hand pure, COWWs, and pewter. The boolit I have in mind is the Lee 30 cal soup can. Cast out of 94-3-3 and air cooled, this boolit is very, very accurate and tight grouping at 100 yards with a modest charge of Unique and does perhaps 1600 FPS out of my 30-06. Lyman #4 lists loads that have this boolit zipping along at way over 2000 FPS and I wonder if I can do something similar if I change my alloy and perhaps powder coat it. The rifle in question has a 1 in 11" twist. So should I try 90-5-5 (Lyman #2 alloy), 92-6-2 (modern substitute for original Lyman #2), a higher ratio of lino, something else?