well I am at the point of having to anneal my 22lr brass that I am going to make 223 projectiles with. so I talked to Bryan from BTSNIPER who I got my swaging dies from the other day he tells me that he once used a bbq grill a gas one to anneal brass with . that got me to thinking I have all the parts and steel to make one. so today I got all but the door made on it I have to do that yet. also need to find a tray for it to put the brass on. I think it going to work just fine for what I need I will update this thread when I test it out and let everyone know how it works out D Crockett