I went to the range tonight to continue testing my two new 50 round GG mags from UziTalk member Bartomark. I've used one of them in a subgun match already and it worked flawlessly so I ordered a second one. However, I haven't tried the mag dump until tonight, so here's the videos!
https://youtu.be/rtTRXr_asOs
https://youtu.be/cMbpTstFHdw
Both mags feed my U45 with no issues. I've probably run about 400 rounds through the first one and 250 through the second one. Not one failure so far. The ammo used in the mag dump videos is 230 grain Sellier Bellot FMJs, but I've also run some of my milder reloads through them without any issue either.
I have not tried any steel case ammo in them yet...
https://youtu.be/rtTRXr_asOs
https://youtu.be/cMbpTstFHdw
Both mags feed my U45 with no issues. I've probably run about 400 rounds through the first one and 250 through the second one. Not one failure so far. The ammo used in the mag dump videos is 230 grain Sellier Bellot FMJs, but I've also run some of my milder reloads through them without any issue either.
I have not tried any steel case ammo in them yet...