AR15 Skeleton4

I fixed the position for the safety detent spring hole. it was not lining up with a milspec gearbox...... You will need to use a 7/64" drill bit to widen the hole for the spring. Be careful not to drill hole too deep. I know it comes out giant size when you load it into your slicer. Reduce it to 10% and it will be the right size in your slicer.
This is a really cool and comfortable grip.
Thanks Mad_d3sign for the grip!