Description
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.
Product Info
- Warnings:
- WARNINGS FOR CALIFORNIA RESIDENTS
- SDS:
- SAFETY DATA SHEET
- Type:
- Pistol
- Info:
- SALES & SHIPPING
- Group:
- Smokeless Powder
- CO Tax Eligible:
- Y
Reviews
13 Reviews
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Winchester Autocomp
Works well for 9mm and .380. I have used this for a long time and will continue using it.
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Autocomp
Love this stuff in 9mm.
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Winchester Auto Comp powder
The only powder I load with anymore. Extremely accurate, maybe it’s just me!
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Winchester AutoComp
This powder works great through my 32 Auto. It generates consistent accuracy.
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Auto cpmp
Great powder for my Beretta storm. Meters really well!
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Runs great in 38 Super competition guns with 5" barrel with a compensator
Runs great in 38 Super competition guns with 5" barrel with a compensator 124 gn JHP @ 1.255 col 7.8 gn very consistent sd meters great fairly clean great stuff
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Autocomp
Works well in my 90 gr. .380 acp xtp loads and my .40 s&w 165 gr.fmj loads....a little dirty but I get good velocity and low sd...trying to find some more but around here powder is scarce
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Autocomp
I use this powder for loading .45acp, Powder runs well in my loads. I load 6.1 gr for 200gr swc ammo and 6.5gr for 230 gr rn bullets, Have not tried it on defense rounds yet...That's next. So far real happy with it's performance.
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Great powder
Gives consistent groups in my .45ACP.
