A new 3D print of the lower receiver #11

I have more changes to the lower receiver. To help study the internal fit up I have enlarged the hole of the cut away slot.

I can actually see now that the trigger slot in the trigger guard needs to be longer and the trigger pivot pin needs to be dimensional changed and the stock adapter needs to be modified to allow proper fit up the the stock metal. The locking slot for the fire control group needs to be lengthen.

Over all the lower is real close.

The fire control group fits real nice ,the slide fits and once I correct the locking slot and stock attachment fittings it will be ready.