Some people like to have a nice flush-fit magwell on their Glock® 19X frame. This can be done to accomodate an Agency Arms magwell or any other magwell. If customers would like, they can send in their frame with the magwell of their choice to be perfectly fit.
ADD UNDERCUT
If you would like to increase the surface area under the trigger guard and have us open and polish the area, you can select it in the drop down for an additional $75.
**DISCLAIMER**
This a PERMANENT modification. This CANNOT be undone. Raid Research LLC is NOT responsible for this not fitting with other magwells other than those shipped or specified in shipping notes.