Interchangeable Optic System (IOS) Red Dot Plate for Holosun 509T Footprint. This plate does not have a backup iron sight.
The plate, correct mounting screws, IOS plate pin, and allen wrench included.
Interchangeable Optic System (IOS) Red Dot Plate- for Trijicon/Holosun Footprint. This plate is iron forward, with backup sight in front of the optic.
The plate, correct mounting screws, IOS plate pin, and allen wrench included.