I'm looking to buy or trade, Once fired pistol and rifle casings. At the moment I have 100 pieces of once fired remington peter 243 win brass, I'm looking to trade for 45 acp brass or i'll buy 45 acp brass for 3 to 4 cents per casing depending on the head stamps or quality. I have other calibers for trade and would also be interested in buying other calibers too.