Extended Slide Lock For Glock

If you’re looking to improve the ergonomics and speed of your Glock’s operation, the Extended Slide Lock from Miami Shooters Supply is a straightforward, essential upgrade. This Glock part replaces the factory slide lock lever with a longer, more pronounced version, giving you significantly more surface area to manipulate. It’s designed for shooters who want positive, reliable slide lock engagement and an easier, faster method to release the slide, especially under pressure or when wearing gloves. You get enhanced control without modifying the firearm’s core functionality.

Key Features

• Extended lever design provides a larger, easier-to-reach contact surface.
• Machined from heat-treated steel for durability and long-term reliability.
• Maintains the factory spring and detent for a direct, drop-in installation.
• Designed for positive engagement, ensuring the slide locks back reliably on an empty magazine.
• Low-profile underside prevents snagging on holsters or clothing.
• Finished with a corrosion-resistant coating for protection in all conditions.

Built For

This extended slide lock is ideal for competitive shooters seeking faster reloads and tactical users who need one-handed manipulation. It’s also an excellent accessibility upgrade for shooters with larger hands or those who find the factory lever too small to engage consistently and comfortably.

Specifications

• Material: Heat-Treated Steel
• Finish: Black Oxide or Matte Black (coating may vary)
• Compatibility: Fits most common Glock models (Gen 3-5) in 9mm, .40 S&W, and .357 SIG calibers.
• Installation: Drop-in part using existing factory spring and detent.

FAQ

Is this a difficult part to install?
No, installation is simple and requires only a punch tool to drive out the factory slide lock pin. The part uses your existing spring and detent, making it a true drop-in upgrade for most Glock models.

Will this extended slide lock fit my Glock 43X/48?
No, this particular model is designed for full-size, compact, and subcompact double-stack Glocks like the 17, 19, 22, and 26. Single-stack models like the 43, 43X, and 48 require a different, model-specific slide lock lever.