Rival Arms Extended Slide Lock Stainless Steel for Glock Gen3-4 (RA80G001D)

If you run a Glock Gen3 or Gen4, you know that slide lock lever can be a pain to manipulate under pressure or with gloved hands. The Rival Arms Extended Slide Lock is a straightforward upgrade that gives you a larger, more ergonomic control surface without changing how your pistol functions. Built from stainless steel, it's designed to be a direct replacement for your factory slide lock and works with both Gen3 and Gen4 Glock platforms—making it a no-fuss upgrade for shooters who want better handling on the range, in competition, or in the field.

This is one of those parts that seems small until you actually use it. A larger lever means you can release the slide faster and with less fumbling, whether you're running drills, clearing malfunctions, or just loading rounds downrange. Stainless construction stands up to hard use and the elements, and the extended design is proportioned to work naturally with your grip hand without snagging gear or clothing.

Rival Arms has built a solid reputation for no-nonsense Glock upgrades that work reliably, and this slide lock follows that formula. It's the kind of part that pays for itself in smoother handling over your gun's lifetime.

Key Features

• Extended design for improved control and faster slide manipulation
• Stainless steel construction for durability and corrosion resistance
• Direct fit for Glock Gen3 and Gen4 platforms
• Drop-in replacement—no gunsmithing required

Specifications

Frequently Asked Questions

Will this fit my Glock Gen3 or Gen4?

Yes. The Rival Arms Extended Slide Lock is designed to fit both Glock Gen3 and Gen4 models. It will not fit Gen5 or newer platforms.

Is this a direct replacement or does it need gunsmithing?

It's a direct drop-in replacement. No modifications to your frame or slide are required—simply remove the factory lever and install the Rival Arms extended version.

Why stainless steel?

Stainless steel resists corrosion and holds up well to hard use and outdoor conditions, while providing the same reliable function as the factory part with a larger, more ergonomic profile.