LPA SPS Fully Adjustable Black Target Rear Fiber Optic Front Sight Set For Glock 17-41 Black. This is a direct replacement sight for the fixed sight on most common on the Bul M5 pistols. The rear sight is designed in the "low profile" configuration for easy holstering and makes for a great target combat or concealment sight. It is a great replacement sight allowing you to fine tune "Point of impact" to your liking. They are manufactured with precision machined components for fine and positive click adjustments and are fully adjustable for windage and elevation. The dovetail rear sight bases have locking screws which allow for secure retention in the slide dovetail. Green Fiber optic rear and Red Fiber optic Front. Fiber is easily replaceable for different colors. High quality steel construction. Specifications for LPA SPS Fully Adjustable Fiber Optic Sight Set: Manufacturer: LPA Color: Black Front Sight Color: Red Fabric/Material: Solid Steel Front Material: Red Gun Type: Pistol Attachment Type: Low Profile Front Blade Height: 6.85 mm Illumination Type: Fiber Optics Included Accessories: Includes sights and wrenches Condition: New Package Contents: LPA SPS Fully Adjustable Fiber Optic Sight Set What firearm models does the manufacturer say LPA SPS Fully Adjustable Fiber Optic Sight Set is compatible with? The manufacturer says that LPA SPS Fully Adjustable Fiber Optic Sight Set is compatible with Smith & Wesson M&P Walther Q5 Match CZ 75 SP-01 Shadow BUL M-5 Glock 17 Glock 41LPA SPS16GL6F: SPS Fully Adjustable Black Target Rear Fiber Optic Front Sight Set For Glock 17-41 Black