Precision machined stainless steel adjuster, red non-slip plastic handle screwdriver, two pieces adjustment tool in set.
Works on all equipment using HK style drum sights including HK91, HK93, MP5, G3, etc
Capable of adjusting both elevation & windage, both adjustments are done at the rear sight. Not for using with the HK 91 front sight post
Easy operating, these rear sights adjusting tool releases spring tension so that the drum could be turned freely by hand.
Any questions please email us, Ahlmanstr is at your service.
Description
Our AT-HK-2PC rear sights adjuster works on all equpment installed HK style drum sights including: HK G3, HK33/53/91/93/94, PTR91, C93, V51/93, MP5, MP5K, SP89, MKE, POF, GSG5 and more. Easy operating Two pcs tools for adjusting elevation on HK rear sights. Many operating videos are accessible on web for your reference while you feel unclear for the using. Essential Adjuster for anyone who has an HK drum sight.