Sig 3 Dot Front&novakrear Night Sight Set Holders - Overall Length: 20 1/2"

- Overall Length: 20 1/2"

It fits all M16

- Laser Battery: 2 AG13

easy-to-see white ring surrounding the tritium dot

Sig 3 Dot Front&novakrear Night Sight Set Holders - Overall Length: 20 1/2"Trijicon Bright and Tough Night Sights are three dot iron sights that increase night fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same speed as instinctive shooting and without the need for batteries. Housed in a metal body and cushioned within silicone rubber, Bright & Tough Night Sights feature a unique shock resistant design. Each lamp is capped with a sapphire jewel to help