The B-18 rail mount is installed on the standard rear sight of AKS-74U forms a sight support hovering over the rifle dust cover.
Eotech EXPS3 holographic sight
Eotech XPS3-0 holographic sight
Eotech XPS3-2 holographic sight
Trijicon SRS-02 reflex sight
VOMZ Pilad P1X42 "WEAVER" reflex sight
Walther MRS reflex sight
Belomo PK-06 reflex sight
Aimpoint mount for the sights of Micro series
Aimpoint LRP mount for COMP M4 sights.
Burris FastFire Weaver Base
Cross Slot Mount base for Deltapoint scopes
Sig Sauer mount for the sights of Romeo series.