Sights, Optics and Lasers/Lights
I've had the Vortex Viper MRDS on my Glock 19 MOS for exactly 2 months. I carry it daily and the battery (lowest intensity setting) lasted all of 2 months. I initially thought that the sight went caput, because Vortex states that the battery should last somewhere in the 30000 hour range. I...