[Consort]

I have been using Speer Lawman 45 acp fmj for range duty & would like to switch to something that leaves the pistol a little cleaner after use. What have you had good luck with?

[Beanie-Bean]

You may want to try to find some of this. From what I recall, it's a little more expensive than regular LM:

http://www.speer-ammo.com/products/lawman_cf.aspx

For range use, I like to load my own ammo, and have found that Unique is a very clean burning powder, as is Vihta Vuori N320.

[DakotaGlockGuy]

I shoot at an indoor range and just switched to Blazer TMJ. This stuff burns VERY clean, and is easy on both the gun and the air!