MK23 PDW/Carbine Kit for Airsoft

So, I have the Matrix Falcon Mk23 beta for airsoft and I really liked the original design! But, there is a shelf on the Matrix one that makes it not fit the original design because that's where the red dot would have gone. So I decided to gut it out and redesign the outside a little bit. I also re-did the buffer tube connector part because I wanted extra support for the heavy skeletonized stock I wanted to use.

100% infill, PLA, 5 walls.

You need some 40mm m5 screws but apart from that you're good to go!

FOR AIRSOFT USE ONLY