Meprolight M21 Self-Illuminated Reflex Sight is used and trusted by militaries and law enforcement agencies around the world. It is designed and manufactured to the highest military standards to assure years of reliable operation under all field conditions. With no switches, no battery or other external sources of power, the sight is always ready for action.
- Durable & Lightweight
- Tritium Powered
- Large Window Display
- 4.3 Bullseye
- Day/Night Usage
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- Cartridge 50 Action Express
- Weight 300 Grains
- Quantity 20 Round
- Muzzle Velocity 1475 FPS
- Muzzle Energy 1450 FLB
- Bullet Style Jacketed Hollow Point
- Bullet Hornady XTP
- Lead Free No
- Case Type Brass
- Primer Boxer
- Corrosive No
- Reloadable Yes
