Description
The Selector Switch for Glocks – Purple Direct is a functional upgrade for shooters who want to add a binary trigger-style capability to their Glock. It’s a drop-in component that replaces your standard slide lock lever, offering a unique three-position fire control option. This isn’t a toy; it’s a serious accessory for experienced users who understand its operation and local regulations.
Key Features
- Three-Position Selector: Switches between Safe, Semi-Auto, and a Direct mode that fires one round on the pull and another on the release of the trigger.
- Drop-In Installation: Designed to replace the factory slide lock lever. I’ve installed a few of these in my shop, and with the right punch, it’s a straightforward job.
- 6061 Aluminum Construction: The purple anodized finish is durable, but it’s the machined aluminum build that ensures it can handle the repeated mechanical stress.
- Glock Compatibility: Fits most Gen 3-5 models, but always double-check fitment for your specific frame. I’ve seen firsthand how small variations can matter.
| Material | 6061-T6 Aluminum |
|---|---|
| Finish | Type III Hardcoat Anodized (Purple) |
| Compatibility | Glock Gen 3, 4, 5 (Verify model fit) |
| Installation | Drop-in (Requires punch & disassembly) |
| Weight | 0.4 oz |
Honest Assessment
Pros: It delivers on its promise of adding a direct-fire mode without permanent modification. The machining is solid, and after decades of testing similar concepts, the mechanism here is simple and effective. It introduces a new level of rapid fire control for training and recreational shooting.
Cons: The $141 price tag is significant for a single lever. More importantly, the direct-fire mode has a steep learning curve for safe muzzle discipline and trigger control—it’s easy to dump two rounds when you only intended one. This part may also be restricted or illegal in your area; knowing your local laws is 100% your responsibility.
Who Should Buy This
This is for the seasoned Glock owner looking for a unique training tool or range toy. It’s ideal for someone with a dedicated host pistol for action shooting sports or anyone interested in the mechanics of alternative fire controls. It is absolutely not for beginners or for use in any defensive or duty context.
FAQ
Is this a registered machine gun or auto-sear?
No. It is a mechanical selector that utilizes the reset function of the trigger. It does not alter the firearm’s internal fire control group to fire more than one round with a single function of the trigger. However, legal definitions vary, so you must research your state and federal laws.
How difficult is installation?
If you’re comfortable detail-stripping your Glock frame to remove the factory slide lock lever, it’s a simple swap. You’ll need a punch and a small hammer. If you’ve never taken your Glock apart beyond field stripping, have a gunsmith do it.
Will this work with my aftermarket trigger?
It should work with most standard connector setups, but I’ve run into issues with certain fully-customized trigger jobs where pre-travel is drastically reduced. Function test extensively with dummy rounds first.




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