The Meprolight FRBS are tritium-enhanced, self-illuminated front and rear back-up sights designed to provide the shooter secondary sights in case the primary optics go down. FRBS sights are advanced, low-profile, durable, tritium-enhanced auxiliary front and rear back-up sights. The sights quickly fold up or down depending on the shooters needs. Sight pin elevation is easily and quickly adjusted without tools. FRBS sights are readily mounted on any 1913 Picatinny rail. Day or night, the tritium makes the FRBS a viable option.

Features

• Low profile and lightweight design
• 4-Dot Green Tritium Rear
• Orange Hyper Bright Front
• Can be used as a primary or back-up sight
• Manually adjustable, no tools needed
• Durable fiberglass reinforced polymer and metal construction
• Spring-based locking mechanism – will not break or deform
• Compatible with all MIL-STD 1913 Picatinny rails

 

The MeproLight Self-Illuminated Tritium Flip-Up Backup Sights offer unparalleled reliability and versatility for any shooter. Engineered with low-profile durability, these advanced sights feature tritium illumination for enhanced visibility in any lighting condition. Quick to deploy, they effortlessly flip up or down to adapt to the shooter's needs. Tool-free elevation adjustments allow for seamless calibration, while robust fiberglass reinforced polymer and metal construction ensure longevity. The spring-based locking mechanism guarantees sturdy performance without the risk of breakage or deformation. Compatible with all MIL-STD 1913 Picatinny rails, the FRBS sights are the perfect choice for primary or backup aiming solutions.

 

MeproLight Self-Illuminated Tritium Flip-Up Backup Sights are engineered for optimal performance and adaptability. Featuring a lightweight, low-profile design, these tritium-enhanced sights provide reliable visibility day or night. Easily adjustable without tools, the elevation can be fine-tuned according to your shooting needs. Made from durable fiberglass reinforced polymer and metal, they ensure longevity and robustness. The innovative spring-based locking mechanism prevents breakage or deformation, securing the sights firmly in place. Designed to mount seamlessly on all MIL-STD 1913 Picatinny rails, these sights serve as an excellent primary or backup sighting solution for any firearm enthusiast.