Trijicon Bright & Tough Night Suppressor Height Sight for Glock

Trijicon Bright & Tough Night Suppressor Height Sight for Glock
TRIJICON SUP NS SET FOR GLK 9MM B/B: Trijicon Bright & Tough(TM) 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.
TRIJICON, BRIGHT & TOUGH, SIGHT, SUPPRESSOR SET, FITS GLOCK 17,17L,19,22,23,24,25,26,27,28,31,32,33,34,35,37,38,39, BLACK FRONT/BLACK REAR WITH GREEN LAMPS

Tritium-Phosphor lamp
Sapphire window
White rings
Silicone rubber cushion