No Feed Ramps on upper?

[98Z5V]

12 hours ago, COBrien said:

I don't have much to add re: feed ramps, but...

I notice that's a Gibbz (or Gibbz-type) upper.

 

9 hours ago, edgecrusher said:

This! You never mentioned brand but if it’s a Gibbs good luck

THIS RIGHT HERE is why we have to waterboard people for information... 

finished it up more or less, haven't checked if it feeds but otherwise seems to operate correctly

You would be the very first person on this board with a working, running Gibbz side-charger.  Very first one.  Let's see how this thing shoots.