C&H Precision Weapons Glock/Walther PDP Leupold DPP Back Up Iron Sight Optics Ready/Direct Milled Slides. All standard Glock MOS with the C&H V5 optics plate or Glock slides with direct mill optics cut at .125'' deep or Walther PDP. Compatible with the C&H Precision optics plate. Specifications for C&H Precision Weapons Glock/Walther PDP Leupold DPP Back Up Iron Sight: Manufacturer: C&H Precision Weapons Gun Make: Walther Glock Gun Model: Glock 17 Glock 35 Glock 30 Glock 29 Glock 26 Glock 23 Glock 34 Glock 45 Glock 40 Glock 41 Glock 47 Walther PDP Glock 17L Glock 19 Glock 22 Glock 21 Color: Black Front Sight Color: Yellow Rear Sight Color: Yellow Black Sight Style: OEM Height Front Material: Tritium Gun Type: Pistol Front Blade Height: 0.43 in Rear Blade Height: 430 in 0.44 in Quantity: 1 Features of C&H Precision Weapons Glock/Walther PDP Leupold DPP Back Up Iron Sight C&H Precision BUIS (Back Up Iron Sights) were specifically designed to be used with the OEM Optic Ready Slides and Direct Milled Slides. Package Contents: C&H Precision Weapons Glock/Walther PDP Leupold DPP Back Up Iron Sight What firearm models does the manufacturer say C&H Precision Weapons Glock/Walther PDP Leupold DPP Back Up Iron Sight is compatible with? The manufacturer says that C&H Precision Weapons Glock/Walther PDP Leupold DPP Back Up Iron Sight is compatible with Glock 19 Glock 23 Glock 26 Glock 29 Glock 30 Glock 21 Glock 17 Glock 17L Glock 22 Glock 34 Glock 35 Glock 45 Glock 40 Glock 41 Glock 47 Walther PDPC&H Precision Weapons BUIS-GL-DPP-430TF-440BR: Glock/Walther PDP Leupold DPP Back Up Iron Sight Optics Ready/Direct Milled Slides