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Compatible with
- Original gear from the manufacturer
- Ships from Israel
- Secure checkout
Specs
| Brand | FAB Defense |
|---|---|
| Model | GIS |
| Fits | All Glock models with an accessory rail |
| Top rail | MIL-STD-1913 Picatinny for optics |
| Lower rail | Front underside rail |
| Material | Fiberglass-reinforced polymer |
| Install | No special tools, no slide cut |
Key features
- Red dot, no millingClamps to the accessory rail.
- Irons still workFactory sights stay usable.
- Extra railUnderside rail for a light.
Questions
Which Glocks fit?
All Glock models with an accessory rail.
Do I need to mill my slide?
No.
Can I still use my sights?
Yes.
Can I add a light?
Yes, on the front underside rail.
FAB Defense in the field
Built for the real world
The Full Rundown
A red dot on your Glock, no slide cut.
The GIS clamps to your Glock's accessory rail and adds a Picatinny top rail for an optic, plus an underside rail for a light or grip. Your factory sights still work.
The Good
- Picatinny top rail for optics
- Underside accessory rail
- No slide milling
- Factory sights still usable
- Tool-free install
Compatibility
- All Glock models with an accessory rail
The Bottom Line
The budget way to add an optic to your Glock.