I have more than once.  


Result is always the same.

I have issues on occasion with the fun sticks and pcc. Mag swells making insertion hard.
They work really well though. Only had one issue with follower hangup causing it to seize. Firm slap on wrist fixes it and kept going.
I only use OEM for HD but use ETS for shooting .

I have some ETS mags that I have used for Speed Steel and no major issues, but I don’t have a ton of confidence in them. The newer 24 round Glock mags scratched that itch for me though, probably only buying OE’m from here on out. My Magpul G21s aren’t real confidence inspiring either. I really need a blow back PCC that uses Glock mags

I did that too and they were fine.  Sold them whrn I sold my Glocks.

I'd be curious if the only problems are 33 rounders.

Used and abused, not one single malfunction.

Just contact them.  I had a bunch of the early ones that had spring issues.  I contacted them and told them all of what I had, they sent me new springs for all of them.  Haven't had an issue since.  
I now have a decent amount of 9mm and 10mm mags and all of them run fine.

Yup. And the owner(or at least an employee that has access to their social media accounts) is clueless/is a douche.

They used to give you new springs to fix the issues with their mags. Then they changed SOP and just squirted some oil into the mags before they ship them out for a supposed fix.

Obviously this does not work after the oil wears off or gets a little dirty (doesn’t take long), and instead of sending you new springs like they should they want you to send back the mag.

It’s unfortunate because the mag body is damn near indestructible. They look cool. Too bad the base plates aren’t as strong as the body. Sorta makes the indestructible body moot.

But yeah, they are a hard pass unless you want to practice malfunctions.

I have wanted to try these mags, I did read early on that some the followers need some tweaking, filing/buffing down of some excess plastic at the mold edge (there is an official name for this, I just cant recall what it is called, flashing maybe?)  

I have settled on Pmags as the alternate and have had nothing but 100% success with Pmags and Glock OEM mags, of course.  

Bronc

Everything other than OEM is literally dog shit