Hey all,
Merry Christmas and Happy New Year!!!
I finally got a chance to make and shoot 300 gr Lee gas checked bullets. I used regular wheel weights. I stove heated them to 450F for an hour and then quenched them in the cold water. Waited about 3 weeks before I loaded them so the alloy can harden enough. The bullets were sized to .454" and gas checked.
I used Lil'Gun. See the pictures below. Shot at 75 yards. I have a 2.5x scout scope on the rifle. I inspected the barrel and noticed NO leading.