10mm powder choices

[JCann]

Okay, before I go searching the web for load data. What powders are y’all using for 180-200 grain jacketed bullets (its a G20)? I prefer hot loads. After all, it’s a 10mm not a 40.

 

[rockchalk06]

I've been loading it with 3N38. It was available during the rona shortage.

I pushed that load to 10.1 according to my book without any pressure signs. That Kimber barrel had a fully supported chamber. 9.4 had the best accuracy and SD

 

[JCann]

I've been loading it with 3N38. It was available during the rona shortage.

I pushed that load to 10.1 according to my book without any pressure signs. That Kimber barrel had a fully supported chamber. 9.4 had the best accuracy and SD
View attachment 3086

Thank you, I’ll keep an eye out for this powder

 

[Pochanaquarhip]

I've been loading it with 3N38. It was available during the rona shortage.

I pushed that load to 10.1 according to my book without any pressure signs. That Kimber barrel had a fully supported chamber. 9.4 had the best accuracy and SD
View attachment 3086

What app is that you’re using?

 

[rockchalk06]

What app is that you’re using?

Theirs

 

[KurtM]

N350 Vit also is a good one, but your still on Vit. I have only tried N350, but I'm sure there are several really good powders out there for this.

 

[rockchalk06]

Blue Dot is one of my favorite powder to load for it with, but it has no performance value other than giant fireballs, but it works

 

[KurtM]

 

[JCann]

It looks like I can use the 3N38 powder for 9mm, 10mm, and 38 super. I haven’t found data for the super but I’m sure I can use it.

 

[Pochanaquarhip]

It looks like I can use the 3N38 powder for 9mm, 10mm, and 38 super. I haven’t found data for the super but I’m sure I can use it.

Longshot works for 10mm