Great rds! - Holosun HS507C-V2 Red Dot Sight

My first Red Dot, and I love it. Fits well on my aftermarket Glock 17 slide. Red dot correlates well with my iron sights and at the range it shoots true. Has three different patterns but I like the plain red dot over the ring, or ring plus dot. Shake awake easily. Clear picture through sight. Can’t speak to battery longevity but should last several years before battery needs to be replaced.