MEPROLIGHT MEPRO FT Bullseye Rear Sight - Fiber-Optic Tritium Pistol Sight, No Battery Required

Based on an optical illumination patent, the MEPRO FT Bullseye is an extremely small, low profile, optical pistol sight. Similar to reflex sights, it provides an illuminated dot and circle Bullseye for intuitive and fast target acquisition. Combining fiber optics to master the day and premium-grade, Swiss-made tritium for night use, it is always on and always ready. No batteries—no downtime. Engineered to withstand extreme conditions, this pistol optic night sight is drop-proof, shockproof, and made to withstand heavy recoil. Its compact, snag-free design fits most standard holsters without adjustment; just install it on your slide and it’s ready when you are. Rear sight designed for fast, instinctive aiming; no front sight needed. Gun fit: Sig Sauer (All P Series, Except P365 and P365XL).

• NO BATTERIES. NO DOWNTIME. - Always on and always ready, this fiber optic sight requires no batteries - delivering consistent performance without fail, day or night.
• FITS MOST STANDARD HOLSTERS - With a compact, snag-free design, this pistol green dot sight fits most standard holsters without adjustment. Just install it on your slide, holster your firearm, and it’s ready when you are.
• DURABLE BUILD FOR HEAVY RECOIL - Engineered to withstand extreme conditions, this pistol optic night sight is drop-proof, shockproof, and made to withstand heavy recoil.
• SUPERIOR VISIBILITY IN ANY LIGHT - Combining fiber optics to master the day, and premium-grade, Swiss-made tritium for night use, this green dot optic delivers clear visibility across all lighting conditions.
• FAST TARGET ACQUISITION - The Mepro FT Green Bullseye is a fiber optic rear sight designed for fast, instinctive aiming. No front sight needed.