If you want a very good alloy with WW and Lino, you could try Carlton Shy’s alloy, the Cast Bullet Editor for The Silhouette and the IHMSA News, a 50 year caster and author of over 200 magazine articles and several books on casting, before he passed.
70% cleaned clip on WW, 20% Linotype and 10% Chilled Lead Shot, fluxed well in a large alloy pot. Poured into ingots or muffin tins for a pour pot makes very consistent bullet weights and fills out very well. If water dropped is very hard at 23br and if powder coated will do 2,600 to 2,800 fps without any gas check and will shoot .3 inches at 100 out of AR with no fouling or leading. It holds to micro grove rifling in a Marlin, like a railroad track, my 444 with a scope, shoots 1” at 200 meters.with a 210g Lyman, in front of witnesses, and has won many lever action cowboy matches to boot.