Description
The flatback glock switch — the Flatback Invincible — is available at USA Glock Switch and represents the pinnacle of Glock selector switch engineering. Its unique flatback profile provides a lower-profile fit than standard switches, making it one of the most discreet and durable options on the market. Ships from our USA warehouse. 30-day satisfaction guarantee. American-owned and operated.
Features
- Flatback profile for a slimmer, more discreet fit than standard switches
- Invincible-grade stainless steel construction rated for extreme round counts
- Compatible with Glock Gen 1 through Gen 4 full-size and compact frames
- Precision laser-engraved markings for easy position identification
| Spec | Detail |
|---|---|
| Material | Invincible-grade stainless steel |
| Profile | Flatback low-profile |
| Compatibility | Glock Gen 1–4 |
| Finish | Satin steel |
| Origin | USA |
Why Buy From USA Glock Switch
When you buy a Flatback Invincible Glock Switch from USA Glock Switch, you are getting a product backed by American craftsmanship and our unwavering quality commitment. We have sold thousands of switches to satisfied customers across the USA, and every order ships from our domestic warehouse with discreet packaging. Our 30-day satisfaction guarantee means you can buy with confidence — if you are not happy, we make it right.
Frequently Asked Questions
Q: What makes the flatback profile different?
A: The flatback design sits flush against the rear of the slide, reducing protrusion and creating a cleaner, more integrated look compared to standard protruding switches.
Q: Is the Flatback Invincible more durable than a standard switch?
A: Yes. The Invincible-grade steel alloy used in this switch is heat-treated to handle significantly higher round counts and stress loads than standard stainless steel alternatives.
Q: Can I use this switch on a Glock 19?
A: Yes, the Flatback Invincible is compatible with the Glock 19 Gen 1 through Gen 4.
Check out our Full Auto Glock Switch, Gen1-3 Incognito Auto Sear, and the Gold Glock Switch for a premium custom finish.
Order the Flatback Invincible Glock Switch today — the most durable flatback switch available from a US-based store.
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