r/canadaguns • u/Solariss35 • Jun 08 '26

Misc Derya TM22 mag issue

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I just got a TM22 with 12" barrel, came with a 10 rd mag that feeds perfectly.

I bought a couple of the Derya 15rd mags, but it doesnt insert well at all. On inspection, there is a difference in the rear notch of the mags. Is this an issue for anyone else? I'm wondering if I should return it, or should I try sanding it. Don't want to mess it up if there's a different version of the 15rd mag I'm supposed to get.

Thanks

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u/Status_Ticket5044 Jun 08 '26 edited Jun 08 '26

Emery cloth on the plastic welds front and back. 5 minutes and it's fixed. It's not the notches.

2

u/M3NUTN Jun 08 '26

I had to sand the plastic welds and smooth out the notch on 2 of 5 mags that I have for them not to get stuck in the magwell. I think it's a combo of both.