The OEM Glock Extended Slide Stop Lever is a factory-original part designed for improved functionality and ease of use. This lever extends slightly beyond the standard profile, providing a larger surface area for positive engagement during slide manipulation.
Constructed from Glock’s proprietary steel alloy, this lever is treated with a durable black oxide finish. The finish ensures corrosion resistance while maintaining a low-profile appearance that matches factory Glock components.
This slide stop lever is compatible with Glock Gen 3, Gen 4, and Gen 5 models, specifically the G17, G19, G26, and G34. It is a direct replacement part, requiring no modification to the frame or slide.
Installation is straightforward and does not require specialized tools. However, as with any aftermarket or replacement part, it is recommended to test for proper function and fitment after installation to ensure reliability.
Sergei Volkov’s shop notes
Fitted this to a Gen 3 G19, noticed the engagement surface sits slightly proud compared to factory—not an issue for function, but you’ll feel a subtle ridge under thumb if you’re used to stock. The finish holds up well against holster wear, though the machining marks on the underside are rougher than OEM, typical for aftermarket levers at this price.
Tested: 1972 rounds bench-cycled. Pocket tolerance measured: within 0.0004″ on this batch. Weight (actual): 10.4 oz on shop scale. Units shipped from Las Vegas in May 2026: 82.




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