any one had experience fireforming 375HH in to 470 Capstick?

[Dogleg]

Thank for the reply, one more question should i put something between the powder and the cream of wheat or just pour the cream over the powder ?

I just fill them up to the top with COW, then tap the case a few times on the bench until the level drops to the base of the neck. That gives room for the saop plug.

 

[roberto mervici]

I would consider soap too expensive , I have used simple carpenters glue ( the cheap white stuff school kids use also) small bottle will last lifetime of fireforming. Adds a day to let the glue dry but ive used it successfully for hundreds of cases.

thanks Sir