Description
The Fenix ALG-00 is built for people who actually use their gear. It's a straightforward picatinny rail mount that turns virtually any quality 1-inch diameter flashlight into a weapon-mounted light without forcing you into a single brand ecosystem.
What makes this mount stand out is how it gets the basics right. Press the quick-release levers on either side, slide the mount onto your rail, and you're done. No tools, no screws, no hassle during setup or field use. The anti-slip rubber cushions grip your flashlight firmly enough to handle recoil, but the quick-release mechanism means you can convert between mounted and handheld use in seconds. It's practical design that respects your time.
Built to Last on the Range and Beyond
The ALG-00 is machined from aluminum and anodized with a matte black finish, giving it the same durability you expect from a quality flashlight. The adjustable diameter design accommodates flashlights from 0.9 to 1.02 inches, which covers most popular tactical lights. That flexibility matters if you rotate between different lights or want to use it with other gear down the road. The rubber cushions protect your flashlight from dings and maintain a rock-solid hold even during extended shooting sessions.
Engineered for Real-World Use
Fenix designed this mount with recoil in mind. The anti-slip inner rubber ring keeps your light from shifting under fire, so you're not fighting your gear when you need to see. The compact footprint means it won't interfere with iron sights or add excessive weight to your rail. Whether you're working a precision rifle or a combat platform, this mount stays out of your way while doing its job effectively. The included spare rubber cushions mean you can service the mount yourself if needed over years of use.
Key Specifications
- Model Number: ALG-00
- Manufacturer: Fenix
- UPC: 6942870304069
- Mount Type: Picatinny/Weaver Rail
- Release Mechanism: Quick-Release Clip
- Flashlight Diameter Range: 0.9 to 1.02 inches (22.5-26mm)
- Material: Precision Machined Aluminum
- Finish: Anodized Matte Black
- Cushioning: Anti-Skid Rubber Cushion
- Length: 1.4 inches (35mm)
- Width: 1.8 inches (46mm)
- Height: 1.7 inches (43mm)
- Weight: 2.0 oz (56 grams)
- Color: Black
- Warranty: Limited Lifetime Guarantee from Fenix Lighting U.S.
What’s Included
- Fenix ALG-00 Quick-Release Flashlight Picatinny Rail Mount
- Allen Wrench
- Two Spare Rubber Cushions
Frequently Asked Questions
Will the Fenix ALG-00 work with my flashlight?
The ALG-00 is designed for flashlights with a body diameter between 0.9 and 1.02 inches (22.5-26mm). This includes most Fenix tactical models like the PD32, PD35, PD36, TK16, TK20R, TK26R, and TK30, but also many other quality 1-inch diameter lights. If your flashlight's barrel falls within that range, the mount will clamp it securely.
How do I attach the ALG-00 to my picatinny rail?
Simply press inward on the quick-release levers on both sides of the clip and slide the mount onto your picatinny rail. Once you release the levers, they lock in place automatically. No tools or screws required. The entire process takes seconds, and removing it is just as fast when you need to convert your light back to handheld use.
Can I remove my flashlight from the mount without tools?
The ALG-00 mounts to the rail tool-free, but the flashlight itself is secured with a hex head cap screw for a tight, recoil-resistant hold. You'll need the included Allen wrench to loosen that screw when changing lights. This trade-off keeps your flashlight rock-solid during use while still staying simple to work with.
What if the mount is a bit loose on my specific rail?
Picatinny rail tolerances vary slightly between manufacturers. If you experience minor movement, the quick-release lever tension can usually be adjusted, and the included spare rubber cushions can help with mounting surface compatibility. Contact Fenix's customer support if you need help dialing it in, as they stand behind their products with a limited lifetime guarantee.







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