AR-15 End Plate Quick Connect Sling Mount

Reverse engineered this AR-15 end plate and added a quick disconnect sling mount. The installed picture also shows the castle nut that I printed and uploaded from my current AR-15 dedicated 22LR build.

Castle Nut:
https://www.thingiverse.com/thing:2547807

**I have not tried hanging much weight from this sling mount yet, please use with caution until confident in the performance.**