I have been reloading 45ACP with Clays (3.9 Gr. with 230Gr. RN Billy Bullets) used in my 1911 & Glock 36. I went to H&H to acquire some Clays as my 4lb. jug was nearly empty. They were out of Clays but they had a deal on Alliant Clay Dot. Based on everything I was able to find on the internet this stuff is exactly like Clays. Alliant does not offer any load data for 45 ACP with this powder so I was going to work up the load using Clays minimums and work up. I wanted to see if anyone has used this powder for 45ACP and their experience with using it instead of Clays.