The 10-8 Performance Glock®MOS Rear Sight offers Glock®owners a chance to keep their iron-sight capabilities, even when using a large suppressor or a slide-mounted optic on their handgun. The 10-8 Performance Glock®MOS Rear Sight works by raising the line of sight needed to aim the gun using the irons, ensuring that there is plenty of clearance left for the profile of suppressors or the bodies of red-dot sights set into the slide.

• CNC machined from 4140 bar stock
• Features QPQ nitrocarburized finish
• Measures 0.395 inches in heightNotch size is 0.14 inches wide

The 10-8 Performance Glock®MOS Rear Sight fits all Glock®rear-sight dovetails, including MOS models, but will not fit the G42 and G43 models.