I read an article today, saying that the overall effect of cast projectiles is not as good as that of stamping and forging. Does anyone know where I can buy manual stamping dies? I already know where I can buy lead wires that meet the caliber. I didn't feel that the bullets were consumed so quickly when I used a broken tube air gun before. After using pcp, I found that the bullets were consumed too quickly. I wanted to make some by myself to reduce the cost. happy wife, happy family