How I did it: filling sight blank

Filling Dovetail dovetail slot blank What I'm wondering, though, is how to fill in the slot on the barrel where I punched the rear folding sight out W dovetail slot blank Sight blank filler for a 38 dovetail

slot machine_68ymis4pwui= jackpot JG Airguns WIL1951 38 Dovetail Slot Blank, Williams