Reverse AR15 Receiver Engraving Jig for X-Carve CNC

thingiverse

Update: Realized i had a slight interference with the grip cut-out on one of my lowers, so i increased the radius size. If you already printed it (or didnt get the updated files) just remove some material from the corner, youll see the rear wont be able to be pushed all the way down. I saw someone in the comments of the original file https://www.thingiverse.com/thing:3011475 looking for a jig for engraving the opposite side and said to myself "yeah, that'd be nice to have, theres tons more room on the magwell for engraving cool designs." so I made one. Both left and right sides are included, but the original has the EXACT same interfaces. Radius sizes may be slightly different, I ended up re-modeling it to make completion of the opposite side easier. The only required modifications were for the magazine catch, and the fire selector lever stops. I do not have an X-Carve, so my hardware is different, along with my spacing for inserts/hold downs. So I will be redesigning this a bit to fit larger hardware and/or different mounting schemes. I also included DXFs of the flat areas of the receiver you may want to use for engraving, to help those without certain information to help place or size their specific engravings.