M11 50 round Magazine?

[Buggy Chief]

What is the best to buy? I saw a guy on YouTube buy the shockwave and had to file the lips....though it was a misalignment of the grip welded to the frame issue...

I would like to buy some as I wait for my Tax Stamp to clear.

 

[Maniac11/9]

My 50rd shockwave Zmags have been great so far. There is a youtube video of Coffeefreak showing how to “tune” your magazines to your gun. I highly recommend doing it because of the large tolerances of different guns.

 

[rodfarva]

My Shockwave mags were ok after some external sanding and internal polishing.

 

[ATCDoktor]

All 6 of my early 50 round shockwaves run flawless in my SWD M11A1, no sanding or filing.

50 round Mag dump.

https://youtu.be/AO2R9939FNM

 

[Mackjack]

I have some shockwave 50s they work ok, not as good as the 30s however

 

[Scossum]

After a little tuning as stated above, my 50s have worked perfectly....

 

[Buggy Chief]

thanks for all of the replies.

 

[Hood886]

Never had any trouble with the shockwave 50s.

 

[plodder]

I bought 2 50 rd. Zmags for my M11-9. Ran perfectly straight out of the wrapper. I posted a YouTube on it somewhere about 6-8 years ago.