Just got a gas check making tool
I just got a .311 gas check making tool off of E-Bay for use with aluminum cans, sheet copper, etc. I must say the guy who is making them has done a good job with them. I am using one aluminum can disc and one copper embossing disc to make one good check.
I'm sure that straight aluminum would be OK, but, the embossing copper will make a wole lot of checks for $7.
The guy is offering a quite a few different calibers and says he may add more. For those interested, search item # 230223735376 and it will get you to a .357 gas check tool. From there you can find out if he has any right now. I see this one went for about $28.00. I paid $31 for the .311.
Kind of neat to mess with. I have lost of 30 cal checks, but I kind of like to be self sufficient when it comes too my casting.