Mar 22, 2019 · I had almost a full pound of Winchester AutoComp powder I thought I should use up on some 9mm range reloads. I looked for 9mm data online, but it didn’t seem like many were …

Jul 12, 2015 · Has anyone out there good autocomp loads for a G19 with 115 and 124gn plated bullets? The only info I have found is extremely confusing and the competition guys that I have …

Dec 31, 2017 · CFE and Autocomp aren't side by side on their burn rates. But their loadings are so close that it made me wonder if someone wasn't screwed up somewhere. They certainly seem …

Dec 31, 2009 · Discussion on experiences and data for using Winchester AutoComp powder in reloading, including its performance and availability.

Jul 7, 2014 · Greetings, I have been kicking around the idea of running some tests in .45 ACP with Winchester's AutoComp. I have to date only used Autocomp in .380 ACP, 9mm with very good …

Apr 9, 2014 · Is there a chart or something that lists popular powders used in 10mm Auto and their properties, best applications and pros/cons?

Feb 28, 2015 · Texas Solo "Anyone have experience with Win Auto Comp and 124gr 9mm?" This was my test with AutoComp; Bullet - 124g FMJ RN (Precision Delta) Powder - Winchester …

Sep 13, 2015 · I have Winchester AutoComp that is listed on Hogdon's site and will be trying that out when I start loading for .45 Super. Just wanted to say thanks for the wealth of information …

Oct 9, 2015 · Handloader magazine did an article back in 2009 and the author posted these thoughts about Autocomp; * Clean burning for efficient shot after shot function with low …

Jun 2, 2024 · I've used Bullseye exclusively for the last couple of decades. So yesterday I found a nearly full bottle of HP-38 at an Estate Sale for only $16. The bottle had been opened and it …