These fluorescent sight rings give you fast image acquisition and are easy to change. Nitrous Green comes standard on all sights.
1-3/4" – Nitrous Green, Neon Pink, Radical Red, Wicked White, Optic Orange, Powerful Purple and Blast Off Blue
2" – Nitrous Green, Neon Pink, Radical Red, Wicked White
Note: Other colors available but not shown in the image.