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Reviews by MechaDeathWhale

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Worth it if you have a dremel

Written on Aug 19, 2020

This is my second attempt with these magazines. I bought two of them last year and ended up returning them because neither would lock in. I figured that Promag would’ve fixed the problem by now, so I ordered two more. Nope. These ones weren’t locking in either, and I’m not a fan of the 5 round magazine that came with the MKA 1923, so I decided to risk it and try to get these 10 rounders to work. I did exactly what another reviewer said and trimmed down the front of the magazine just above the catch and now they both work perfectly (and they look badass). They have a nice positive click and they drop freely when released. These should’ve been fixed by Promag a long time ago, but it was easy enough to fix it myself, so I can honestly say that it was worth it. If you have a dremel and a spare 20 minutes, you can have a few of these mags working flawlessly in no time. Your shotgun will thank you.
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Last updated 2026-08-24 UTC.