10mm-Auto

Other Ammunition Calibers => Factory Ammo pull-downs => Topic started by: Ten2six on December 27 2021 07:48:05 AM MST

Title: 7,5 FK BRNO
Post by: Ten2six on December 27 2021 07:48:05 AM MST
I snagged one of these a couple of months ago. Here are some pictures and a crude attempt at documenting a pull down.  This round really lives up to the hype. I like it and really like shooting 10mm through it.
The closest powder comparison that I had in stock was AA#7. The case was full if not compressed a little. Also has a very heavy crimp.
Title: Re: 7,5 FK BRNO
Post by: Ten2six on December 27 2021 07:49:55 AM MST
Adding pictures.
Edit... Powder charge weight is 17.2g
Title: Re: 7,5 FK BRNO
Post by: Ten2six on December 27 2021 07:51:33 AM MST
More
Title: Re: 7,5 FK BRNO
Post by: Ten2six on December 27 2021 07:54:20 AM MST
More
Title: Re: 7,5 FK BRNO
Post by: Ten2six on December 27 2021 07:56:17 AM MST
A couple more
Title: Re: 7,5 FK BRNO
Post by: Ten2six on December 27 2021 07:57:29 AM MST
One more powder picture
Title: Re: 7,5 FK BRNO
Post by: The_Shadow on December 27 2021 05:54:02 PM MST
I can't say for sure on the powder being used, however the powder that comes to mind is the Accurate #11FS or the TCM powders...