DPMS LR-308 Upper Receiver Dust Cover Ar-10

thingiverse

Wanted a dust cover to fit a DPMS upper, couldn't find one, so this is my shot at one plan on using it on an aero m5e1 creedmore upper. 2021.04.28- added back the version that has a raised area to fit the full bottom of the upper receiver. I also added a version that is split into a front and a rear portion to print on smaller printers- on mine it would be pretty close to edge to edge- there is a .1mm relief on the overlap so just glue it together to make the whole. I haven't printed any of these yet as I am still waiting on the upper. 2021.04.28- ok just printed the 2 piece variant.. and the raised portion does not line up with the cutouts in a psa gen 3 upper.. but the rear lug fit through the hole snugly... so have uploaded a new version of the 2 piece variant with no raised portion.... and after trying to fit the 2 pieces together, I need some more relief in the overlap... so stay tuned. I will come back with a final working version. 2021.05.03- so after a couple of test prints am finally happy with the 2 piece variant, so removed all the other ones that wouldn't work out anyway and replaced them with the new files. 2021.05.24- finally got a chance to try it out, and it works fine, so no longer a work in process.