Holosun SCS-MOS Cover (Glock 21 Gen.5)

thingiverse

I needed a cover for my new Holosun SCS-MOS sight on my Glock - and there was none to be found... This is designed for my Glock 21 Gen.5, so the slide might be wider than on your Glock. Print in an flexible material, I used TPU. There are two little knobs in there that hold the cover in place - this will only work in something flexible. I printed this on the side and with supports inside. Otherwise the rear slope always ruined the print by buckling upwards. Since the SCS sight has auto brightness, depending on how and where you store the gun, consider the filament color. I choose black for this reason. If you tend to switch the sight off anyways this obviously doesn't matter. =^..^= Update 2023-05-15: added a version without the internal retention thingies inside. Might work with non-flexible filaments. Untested, I guess it will not hold well by itself. Abundant use of rubber bands is advised. =^..^=