Product Overview
Winchester AUTOCOMP is a ball powder designed for competition race guns. A perfect burn speed to feed the compensators with a higher volume of gas, it is a great choice for 38 Super, 9mm, 45 ACP and 40 S&W. With AUTOCOMP, competitors get off faster shots with minimal muzzle flash.
Made in the USA.
Available in 1 lb. and 8 lb. containers.
Reviews
13 Reviews
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4 Good powder for my .380 auto
Posted by Phil Bernstock on May 20th 2021
Meters well burns clean
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5 Winchester AutoComp Powder
Posted by Zackary Parsons on Dec 19th 2020
Honestly this powder is great for range loads IMO and also can be used in some bigger pistol loads. I mainly use it for 9mm and it works wonderfully. My only nit pick is I think it would be cool if you got a load data sheet with the order so then you have a physical sheet instead of going to the website to get it but like I said it’s just a nit pick. Overall amazing product itself
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5 Winchester AutoComp
Posted by Andy on Nov 30th 2020
Best powder for 9mm that I have found for my particular load.
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5 Winchester AutoComp
Posted by Tom Stevens on Nov 28th 2020
I've used this product before and have been pleased with its performance. It measures nicely thru my powder measure, burns clean and provides good accurancy in all my 9mm handguns. My next test will be in .38 Special loads. This is my first direct order from Hodgdon and I'm very pleased with their service.
