HK 21E, 23E Rear Sight Windage Drum
Factory HK rear sight windage drum. New old stock and out of production. Only a few units available.
Compatible With:
- HK 21E
- HK 23E
- HK 13E
-43%
HK21E, HK23E Rear Sight Windage Drum
$41.04 Save:$30.00(43%)
Description
