Help with TS Nosediving issue

[DVC502]

I run a TS 9mm for 3 Gun have 5 mags 2 with Stock guts and Springer basepads and 3 with Springer extended basepads and Grams guts 1 of  my extended mags does not run right they bullets tend to nosedive for the first few rounds and will. It chamber the Grams guts are new and tube seems to be in spec with the others so wanted to see if anyone else has this issue and what to look at next to fix all the components are near new 

Edited January 2, 2018 by DVC502

[kneelingatlas]

Which bullet are you using, at what OAL?

[JWBaldree]

I went through this with my Czechmate. Look at the top round in your fully loaded mags and see if the case is in full contact with the feed lips. If the cartridge is nose diving off the feed lips then you'll need to get the mag bodies tuned. Grams does this reasonably and with a quick turn around. There is also a dyi thread somewhere on this site as well.


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[jc3257]

I had the same problem with my .40, replaced springs and followers with Grams. Problem solved.


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[DVC502]

I am running Freedom Munitions 124 grain round nose 

[858]

Did you fit the follower? They are not always drop in parts.

[DVC502]

F-r s0me reason feed li-s on that 1 mag needed a little tweeking.