This product is not worth buying if you plan to use it with Koda mags. I believe that with Tachi mags, it truly does increase your capacity by +5! But OOD has discontinued the Tachi, so thats not an option anymore. Its only a +2 increase for the Koda, if even that. Nowhere on this page does it inform you of this either. It seems that OOD never actually tested this and just assumed it increased the Koda by the same amount as the Tachi. It is completely impossible to put 28 rounds in a Koda mag using this piece. 25 is the absolute maximum if you badly overstuff the mag. The Koda barely has room for 23 rounds to begin with.
Like every single product at OOD, the print quality is amazing. It feels and looks great. But it does rattle a lot, much more than the stock end cap. You can fix this with some carefully installed electrical tape, but its really just not worth doing. If you want to add some color to the end of your mag, you can always dye the stock end cap and the main body 2 different colors. The stock cap is just better. Only buy this for your Kodas if you know going into it that all it will do is increase your capacity from 23 rounds (in flywheelers) to 23 rounds (in springers with space for a skinny pusher)
