The G3 Rear Sight Screw Washer is a 5-pack deal that includes fiive rear sight screw washers that fit onto the HK G3 rear sight.
G3 Rear Sight Screw Washer
The G3 rear sight screw washer can be found in the rotary rear sight assembly between the clamping screw and the oval washer and is used prevent any loosening of the clamping screw. It is an original factory part made in Germany by HK.
- Authentic HK G3 Rear Sight Screw Washer
- Includes 5 Washers