FAB Defense FBS Black Folding Front Sight for Picatinny Rail
Brief Description
The Fab Defense FBS folding front sight is a low-profile, diopter front sight designed for mounting on 1913 MIL-STD Picatinny rails (M4/AR-15/M16). It combines durable construction with ergonomics and low weight, ensuring quick aiming and reliable operation in the field. The sight is available in black and is suitable for both primary and backup aiming.
Advantages and Functional Features
- The ergonomic shroud, shaped like two wings converging at the top, facilitates target centering when paired with any rear sight; in combination with the FAB Defense® RBS aperture rear sight, it creates an optical tunnel that significantly improves aiming speed and accuracy.
- Quick selection of the required aperture option provides instant adjustment by the shooter during operation.
- Suitable for use as a primary sight or as a backup aiming element.
- When folded, the front sight has a low profile, does not interfere with equipment, does not protrude, and does not rattle.
- The instant deployment mechanism with a spring-loaded detent ensures that the structure will not spontaneously fold or deform during operation.
- The height of the front sight can be adjusted without tools, simplifying quick sight alignment for the shooter.
- Made of ultra-durable, high-quality polymer combined with metal elements for durability and reliability.
Areas of Application
This folding front sight is ideal for shooters looking for a reliable and compact solution for short- and medium-range shooting. It is especially useful for AR-15/M4/M16-based tactical platforms, hunting, and sporting weapons with a Weaver/Picatinny rail, where quick sight orientation and minimal height of aiming elements are required.
Technical Specifications
| Brand | FAB Defense |
|---|---|
| Package Contents | Hex key; Front sight; |
| Dimensions, mm | 30-52x14-42x32 |
| Material | Metal; Polymer; |
| Mounting Base | Weaver/Picatinny |
| Weight, g | 25 |
| Weapon Attachment | Permanent |
| Type | Diopter |
| Classification | Front Sight |
| Country of Manufacture | Israel |
This front sight combines simple design with thoughtful features for quick and reliable aiming. Ultra-durable materials and careful engineering ensure resistance to loads, and the convenience of folding/unfolding makes it an excellent choice for shooters who value compactness and functionality.
Other products in this category here Front and Rear Sights
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