Kz.61 gbb

Description

Up for sale I have a Kz.61 upgraded with the Haephaestus harder recoil kit internally, and externally it has the brain exploder attachments in order to attach a red dot, front grip, flashlight and be able to thread a tracer unit in it. I have 3 mags total with this. 1 small and 2 large ones. I used it twice at HGA and it was really fun to use, but I want to make funds to upgrade other projects.