Meprolight Mepro M21 Day/Night Self-Illuminated Reflex Sight, Red Open X Reticle Viridian 2 x Red LED Estimated

2 x Red LED Estimated Runtime High: 3 Hours

Self-defense Battery Type Rechargeable lithium Batt

Aperture Throw: 49˚

8mm) Head: 0

The advanced Ultra Multi-Coated- 14 element-10 group design utilizes four highly specialized element types (High Refractive Index

Meprolight Mepro M21 Day/Night Self-Illuminated Reflex Sight, Red Open X Reticle Viridian 2 x Red LED EstimatedThe MeproLight M21 Self Powered Day Night 1x30mm Illuminated Reflex Sight provides constant, all light aiming capability, without the need of a battery supply. Reticle illumination on these Red Dot Sights by Meprolight is achieved by a protected fiber optic light collector system during the day, and by a miniature self powered tritium light source at night. Night vision compatible, the Meprolight Self Powered Reflex M21 Tactical Sight features a large