This is a personal remix of BrokenBullets UmpVO. I absolutely love his designs, I started on this while his design was in beta limbo, so this is based off the beta model, and not his final version, I don't think there is much of a difference design wise between his beta and final release, but still something to keep in mind. as such his uppers or stocks should work with my lower, and visa versa.

This model is just redesigned slightly to use the original OEM ump front and rear sights, the OEM Evo charging handle, and has the option to use colt stick mags for that more authentic straight mag appearance. it also contains slight aesthetic changes like the HK logo and one piece lower.

It includes DXF files for both the ejector and the out of battery safety plate, so you don't have to grind down a bolt and give blood to the blood god like the original required.

LBRY Tags: guncad; ump; 3d printed; remix; colt mag