tritium-enhanced auxiliary front and rear back-up sights

articulated elbows with a Teflon® finish for strain and soil resistance

Weighing in at just under 3

the polo allows for superior mobility

Blue is the standard training color

Meprolight M21 Day/Night Self-Illuminated Reflex Sight RETICLE:4.3 Bullseye tritium-enhanced auxiliary front and rearMeprolight M21 Day Night Self Illuminated Reflex Sight No batteries. No weakness. No surrender. Self illuminated and battle proven reflex sight. Originally developed for the Israel Defense Force (IDF), the Mepro M21 represents the best of Meprolight tritium technology and remains on active duty for the IDF and militaries and law enforcement worldwide. A red dot sight with fiber optic illumination by day, Meprolight tritium by night, it takes charge of