[Smart Decap Die Mark7]

Does anyone make a Smart decap die for the Mark 7 that will stop the press if the wrong size case is present? 
I know Immortobot makes one for their snake eyes system and the ammobot. 
 

what I am specifically looking for is when running 9mm, to stop the press when a .380 or 38s is present instead of a 9mm

It doesn’t happen often but it is a pain in the ass when a .380 slips through. 

[38sc sizing dies?]

These just came on the market and are second to none. I have these for every caliber i reload and they are awesome.

They will size all the way to the shell plate.

 

https://www.mightyarmory.com/collections/sizing-dies/products/tnt-match-38-super-super-comp-sold-out

[Lil'Gun for .38 SC]

Anyone ever try lil'gun for 38 super Major?

Looking at burn rates and Pressure in the book it looks like it could be pretty good.

 

[Open Gun bullet weight .38 super]

Thank you. That was helpful and informative. 

[Open Gun bullet weight .38 super]

thanks for the input guys. I was on the right track.

[Open Gun bullet weight .38 super]

So I am just getting in to open division and was wondering about bullet weight.

what are your experiences with bullet weight

is heavier better or lighter better?

i realize that for a open gun you need the comp to do its job, so is there a good middle ground to shoot for?

 

or some good starting reload data?