VictOptics SRD 1x23x33 Four-Reticle red dot sight ts handguard add-on Steel semi-adjustable co-witness sight set

Steel semi-adjustable co-witness sight set for Smith & Wesson M&P M2

White outline marks frame the notch for quick alignment in daylight

The housing is sealed against water and dust

Steel low-profile sight set for Walther PDP models

The Holosun 507C X3 follows the Trijicon RMR footprint

VictOptics SRD 1x23x33 Four-Reticle red dot sight ts handguard add-on Steel semi-adjustable co-witness sight setThe VictOptics SRD 1x23x33 Four Reticle is a reflex red dot sight from Vector Optics. The reticle pattern is switchable. Built in features Switchable reticle patterns Battery changes without removing the optic Sealed against water and dust 6061 T6 aluminium housing