What's your favorite .45ACP powder?

Another vote for AA #5... meters like water, nice dense powder, and gives all the velocity one could ask for.
 
I have run 9-10 diff powders in my 45acp loads & always come back to WST. It works well with all bullet wts at all std vel levels, any bullet type; lead, plated or jacketed. VV320 may be a bit "better", but at nearly twice the price, no thanks. TG, not if it were free.
 
I've run a number of different powders, especially over the last year or so based on what I could get. I agree with fredj338 that WST is probably my favorite, with W231/HP38, Unique, and SR7625, next.

As others have pointed out, there a number of powders that work well with 45 cal. You can always check reloading books for what powders provided them with the best accuracy, as another input.
 
Red Dot.With 4.0 grains under a 200 swc bullet, it's the most accurate 45acp load I have fired to date. 6.0 231 is pretty good, too, with a little more velocity. Of course, Bullseye has been the standard for a long time.
 
231, I use it for 9mm, 38Special, 40S&W, 45ACP and 44Special
 
No ifs ands or buts about it, Bullseye. The same powder used by the military for 45ACP for many years. Very simply, if it ain't broke don't fix it.
 
I've used a lot of Bullseye through the years and still do.
 
WST - clean, accurate, light recoiling, does it all. Switched from W231 to WST. Good luck!
 
For lead, I've had the best luck with Bullseye. For 230 gr FMJ, I've used Bullseye, W231, Unique, Universal, and Green Dot. All have been excellent, it is hard to tell if there is any difference. Bullseye, W231, and Universal meter the best of those. Green Dot meters terribly. Universal is by far the cleanest.

I've never used AA#5, but I hear so many good things it would be interesting to give it a try, if it ever becomes available again.
 
I load only 185-grain semi-wadcutters for target use and my powder of choice right now is AutoComp with Clays and TiteGroup running a close second. I recently loaded 10 test rounds with five powders - the three already mentioned plus 231 and Bullseye - and shot five-round test groups from a rest at 50 feet and 25 yards with my Kimber Stainless Gold Match II. AutoComp was the winner - the five rounds at 50 feet cut one elongated hole and the group at 25 yards was almost a one-holer.

Ed
 
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