Reviews & Ratings for ProMag EAA MKA 1923 12ga 10 Round Shotgun Magazine — 10 reviews — Page 1

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.

Magazine seems like it's of good quality and built well but it simply does not fit my mka 1923. I read online that it didn't and thought I would be able to modify it but I think it's impossible. It goes into the magazine well so deep the detent is a half an inch away from the magazine catch. It does not leave enough room for the magazine catch to set completely

Mag doesn't fit at all, what a major let down. I read other reviews about this item that said the same thing, but I decided to try it anyway. It is sitting in the same box it came in. I have not even sent it back, don't even feel like the hassle right now.

Do not stay locked it. Will need to adjust the tang that locks in the clip. I should not have to do this myself. This should have been caught before sending to the customer..both of the ones I was sent have this issue.

Sorry about that ... but this mag don’t work with the 1923 The one I get a different model with 1923 sticker Just sending back Optics Planet shall know about this I hope I can find a good one xxxxxxx

Ordered two ten round magazines for the MKA 1923 12 gauge shotgun. Neither of the mags would fully engage. The mag release
would not catch. Returned and got a full refund from optics planet.
I measured the mag catch on the original mag and the promag. The catch on the promag is lower in relation to the top lip of the mag.
About ,030 inches. Could have fixed it but considering how much they cost, decided to return.

I bought these at a good price. I needed to use my Dremel cutting wheel to modify the magazine catch nub(?) slightly. Painted the modified area and it’s good to go. The magazine works fine now. I am very happy with the results.

These magazines don't fit the 1923. ProMag just re-packaged the 1919 magazines and stuck a new label on them. Don't waste your time and money with these like I did. Luckily Optics Planet has great customer service and refunded my money. I honestly wonder if the people at ProMag even tried using one of these with a 1923 before they shipped them out.