M203 Grenade Launcher Rear Sight complete.
Original.
This sight is incomplete without lock as shown in images.
Each product may vary in condition slightly therefor individual photos have been taken of each sight.
WL 1- image 1-4
WL 2- image 5-6
WL 3- image 7-8
WL 4- image 9-11
WL 5- image 12-13
Limited stock available.