Just for fun and to try something different, I took a Lee 515 450 mold and milled it down to cast a 350 bullet. This is useful in several .50 cal rifles I have. I wanted to try it in my .50-95 Uberti M1876 Winchester, but was concerned that the bullet was a little too pointy. So I swaged the nose of 25 of the cut down Lee mold bullets using a bolt, 2 nuts, a .514" sizing die and an arbor press. This worked very well. This doubled the size if the meplat, making it safe in the tubular magazine. Then I loaded them up over 77gr of Swiss 2F. The nose is still a little long so I had to seat them .420" into the case. That was right to the end of the neck. So I didn't use a card wad. The powder was compressed .175".
One photo shows a bullet from the original Lee 515 450 mold, a bullet from the same mold cut down to 350gr. Then that bullet's nose swaged, down. Then the loaded .50-95 cartridge. This bullet has large lube grooves, so its great for black powder use.