GTP-9 / SMC-9 to MP5 adapter

cults3d

This an adapter to replace the base-plate of a GTP-9 magazine so you can use MP5 AEG magazines. There is 2 version, one of them with a BB holder so when you remove the MP5 most of the BBs stay in place. I use it with my base adapter to use HPA.( https://cults3d.com/en/3d-model/various/gtp-9-magazine-base-to-use-we-fill-valve ) If you use CYMA metal mags you will need to sand the place marked in the photo. It uses the following hardware: 4x M3 12mm 1x M3 25mm 1x click pen spring (for the latch and holder) 1x 2mm pin/wire if you use the BB holder