This rear sight is all black, void of all distractions for a confusion free sight picture. The military inspired sight design combines the best features of our Classic and SlantPro with a few of its own that sets it apart from your target or EDC sight. Equipped with a wide square notch for quick acquisition of the front sight, the rear face slants forward and is serrated with contoured edges (so it can be carried every day without worry of snagging). The Ledge was designed with a lip that allows the operator to cycle the slide with one hand easily, giving you an advantage in any situation.
Machining of the slide is required for installation. Heinie recommends using a competent pistolsmith for installation. HSP offers installation, turn around time is currently running about 10-12 weeks.
Blued finish, rust preventative is recommended.