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Please note - Pistol sights require professional installation equipment. Improper installation can cause the product to misfunction or even damage the product, making it non-returnable. We strongly advise consulting a gunsmith before purchasing this product.

Product Info for Meprolight FT Bullseye Tritium Self-Illuminated Rear Night Sight, Sig Sauer, Green Circle-Dot, 0631153108, 631153108

The Meprolight FT Bullseye Tritium Self-Illuminated Rear Night Sight, Sig Sauer, Green Circle-Dot, 0631153108, 631153108 Gun Make: SIG Sauer, Gun Model: SIG Sauer P220R, SIG Sauer P225, SIG Sauer P226, SIG Sauer P227, SIG Sauer P228, SIG Sauer P229, SIG Sauer P239, SIG Sauer P320, Color: Black, Rear Sight Color: Green, Fabric/Material: Fiber, Metal, Tritium, Gun Type: Handgun, Illumination Type: Fiber Optics, Tritium, Illumination Color: Green, Condition: New, Mount Type: Dovetail. is here at OpticsPlanet with fantastic deals Up to 18% Off! Please also check out more options for Meprolight FT Bullseye Tritium Self-Illuminated Rear Pistol Night Sight.

Purchase your new Meprolight FT Bullseye Tritium Self-Illuminated Rear Night Sight, Sig Sauer, Green Circle-Dot, 0631153108, 631153108 from OpticsPlanet today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

The FT Bullseye Micro Optic Pistol Sight is a revolutionary design that eliminates the need for the front sight. Based on an optical illumination patent, the MEPRO FT Bullseye is an extremely small, low profile, optical pistol sight. Similar to reflex sights, using the MEPRO FT Bullseye provides the shooter with an aim point in the form of an illuminated dot and circle Bullseye. Shooters can enjoy intuitive and fast target acquisition. The Fiber-optic Tritium combination enables instant and accurate shooting in all lighting conditions with no batteries needed. The Fiber-optic used in bright light or day shooting, and the premium-grade Tritium provides instant illumination at night or in low-light conditions. Designed to fit Sig Sauer P220/P225/P226/P227Elite/P228/P229/P239/P320 pistol models.

Features/Specifications:

Brightest day and night sight, Fast and intuitive target acquisition, No front sight needed, Simple, easy installation on existing pistol dovetail, Meant to fit Sig Sauer P220/P225/P226/P227Elite/P228/P229/P239/P320 pistol models, No batteries - No switches - always on- always ready, Nighttime Illumination guaranteed for 12 years

Features of Meprolight FT Bullseye Tritium Self-Illuminated Rear Pistol Night Sight:

  • Smallest optical sight in the world based on patented optical illumination;
  • Superior visibility in all lighting conditions;
  • No front sight needed;
  • Fast and intuitive target acquisition;
  • Fits most existing holsters;
  • Simple, easy installation on existing pistol dovetail;
  • No Batteries - No Switches - Always On- Always Ready;
  • Nighttime Illumination guaranteed for 12 years

Package Contents:

  • Meprolight FT Bullseye Tritium Self-Illuminated Rear Pistol Night Sight
WARNING: California`s Proposition 65

Specifications for Meprolight FT Bullseye Tritium Self-Illuminated Rear Night Sight, Sig Sauer, Green Circle-Dot, 0631153108, 631153108

Gun Make SIG Sauer
Gun Model SIG Sauer P220R, SIG Sauer P225, SIG Sauer P226, SIG Sauer P227, SIG Sauer P228, SIG Sauer P229, SIG Sauer P239, SIG Sauer P320
Color Black
Rear Sight Color Green
Fabric/Material Fiber, Metal, Tritium
Gun Type Handgun
Illumination Type Fiber Optics, Tritium
Illumination Color Green
Condition New
Mount Type Dovetail
List: $154.99 (Save 10%)
$139.99
Order Now & Earn $2.80 OP Bucks
Code: MR-AP-MFTBINS-631153108
MPN: 631153108
UPC: 840103157504
See All 22 Models

  • Meprolight FT Bullseye Tritium Self-Illuminated Rear Night Sight, Sig Sauer, Green Circle-Dot, 0631153108, 631153108
  • Evolution Gun Works Leupold DeltaPoint Pro Sight Mount, JPoint, Redfield Accelerator, and Optima, CZ 75, 75 SP-01 Phantom, 85, P01, and PCR, 1.604in, Aluminum, Matte Black Hardcoat,
$204.98
Save $20.00
$184.98
OP Bucks$3.70
$20.00 (10%)
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Last updated 2026-07-01 UTC.