steveumd, people may hesitate to respond to an "Accurate Load" question as many may load what simply works for their pistol (feed/chamber/fire/extract/cycle the slide) using their favored powder(s) that loads broad range of calibers, not necessarily being the most accurate to reduce the number of powders on hand.
My motto is "Holes on target speak volumes" and do powder comparison range tests but find that most loads are more accurate than pistol/shooter
My recent
powder comparison test for Berry's 124 gr HBRN revealed that Bullseye/Titegroup produced smaller shot groups (1.5" at 15 yards off hand) than my W231/HP-38 reference load (Winchester 115 gr FMJ with 4.8 gr W231/HP-38 at 1.135" OAL). Personally, I prefer heavier 124/125 gr bullet for 9mm as I do not need to push them as hard to reliably cycle the stiff recoil springs in my Glocks.
I am currently working on powder comparison tests for 40S&W and will post my results when I finalize them (There are a lot of bullet/powder/charge combinations!
).
As to 45ACP, I shoot mostly lead and found W231/HP38/Bullseye produced the most accurate loads for me. I am also doing powder comparison tests for Berry's 185 gr HBRN that's got similar nose profile as 230 gr RN and will post my results when I finalize them.
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Lyman #49 offers following "Potentially Most Accurate" loads:
9mm Luger:
115 JHP - Power Pistol 6.5 gr, 1212 fps, 1.090" OAL
125 JHP - AA#7 7.8 gr, 1119 fps, 1.075" OAL
147 TMJ (Speer) - N340 3.9 gr, 935 fps, 1.115" OAL
40S&W:
135 JHP - Bullseye 5.5 gr, 1070 fps, 1.085" OAL
150 JHP - W231 5.0 gr, 799 fps, 1.100" OAL
155 Silvertip - Power Pistol 7.8 gr, 1082 fps, 1.125" OAL
165 TMJ (Speer) - Power Pistol 7.0 gr, 953 fps, 1.120" OAL
175 Silvertip - WST 5.7 gr, 991 fps, 1.125" OAL
180 JHP - 800X 7.4 gr, 1013 fps, 1.115" OAL
190 JFP - N340 5.6 gr, 870 fps, 1.135" OAL
45 ACP / 45 Auto:
185 JSWC - Bullseye 5.6 gr, 975 fps, 1.135" OAL
185 JHP - HP-38 5.8 gr, 960 fps, 1.175" OAL
200 JHP - Bullseye 5.7 gr, 942 fps, 1.178" OAL
225 JHP - Unique 6.7 gr, 883 fps, 1.243" OAL
230 TMJ (Speer) - 700X 4.8 gr, 867 fps, 1.275" OAL
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Brian Enos forums are great source of match shooter's loads, but keep in mind that their loads are specific to meeting class power factors and/or working with barrel compensators, so they may not be the "most accurate" loads for particular bullet/powder combination.
Favorite powder/loads -
http://www.brianenos.com/forums/ind...=683317&hl=favorite&fromsearch=1&#entry683317
Here are some MG related threads you can browse:
9mm Minor PF loads -
http://www.brianenos.com/forums/index.php?showtopic=127803
9mm Titegroup loads -
http://www.brianenos.com/forums/index.php?showtopic=126956
9mm W231/HP-38 loads -
http://www.brianenos.com/forums/index.php?showtopic=113540
9mm 147 gr loads -
http://www.brianenos.com/forums/index.php?showtopic=126904
40S&W 180 gr loads (multiple links on post #3) -
http://www.brianenos.com/forums/index.php?showtopic=128734
40S&W minor loads -
http://www.brianenos.com/forums/index.php?showtopic=127585
40S&W 180 gr N320 loads -
http://www.brianenos.com/forums/index.php?showtopic=125831
More 40S&W 180 gr N320 loads -
http://www.brianenos.com/forums/index.php?showtopic=105852
45ACP loads -
http://www.brianenos.com/forums/index.php?showtopic=83171
45ACP 185 gr loads -
http://www.brianenos.com/forums/index.php?showtopic=130034
I hope this helped.