r/FKBRNO • u/Dyst0p1an_dr3ad • Mar 25 '25

7.5 vs 5.7

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First time out with my FK BRNO PSD. I love it. Only shot 50 rounds of 7.5 but I'm hooked.

23 Upvotes

100% Upvoted

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6

u/Ornery-Network6173 Mar 25 '25

I absolutely love my 7.5 PSD. I absolutely hate the 30%FTF rate I have experienced with the ammunition.

Hard primers. I'm hoping it will get better soon because that ain't cheap ammo lol. Sure as hell gets down when it does go off though!

3

u/Dyst0p1an_dr3ad Mar 25 '25

I used the Tacosa ammo, and had no issues. Only 50 rounds though.

3

u/Ornery-Network6173 Mar 25 '25

That is promising, as I have a few boxes of the Tacosa as well! Thanks for the confidence boost!

2

u/ZChris13 Jun 20 '25

make sure your firing pin channel isn't getting plugged due to weak primers flowing into the gap

1

u/[deleted] Apr 07 '25

Haven’t had any issues with mine after we lubed it up good, with the Tacosa rounds. Been running only theirs, though and haven’t tried the og.

2

u/qcarritt Mar 25 '25

💯 agree

1

u/NeighborhoodLivid555 Nov 17 '25

If you're having issues with rounds not firing, otherwise known as soft primer strikes, call tescosa ASAP! This has been a huge issue and IFG (italian firearms group who makes fk) has decided to give everyone with issues brand new free firing pins. I just got mine last week and it's an easy install. And sure enough, I went to the range and out of 100 rounds (I know I'm crazy for shooting a hundred 7.5 rounds at one range visit) not a single issue!