Holosun hs515gm red dot - great quality, i very much prefer this to sig romeo5 due to reticle option - Holosun Military Grade Micro 1x22mm Red Dot Sight

Great quality red dot for the price. I chose this HOLOSUN HS515GM red dot over others from different makers because of the “Shake Awake” (motion activated illumination) technology. Another feature that I like about HOLOSUN over the SIG Romeo5 is I have a reticle choice to use a 2 MOA dot or a 65 MOA circle with 2 MOA dot.

My carbine/rifle with the HS515GM red dot is always ready to go as soon as I pick up the firearm. The illumination goes off after the gun/red dot is at rest for 2 minutes. The “Shake Awake” system is very sensitive, a slight knock on the gun turns the red dot on. The only issue I have with this red dot is the included mount that gives a height of 1.63” or 1/3 lower co-witness, it sits too high for my need. I replaced it with a SCALARWORKS LEAP/01 with a height of 1.42” to get an absolute co-witness which of course made the whole setup expensive. Overall look of the setup (HS515GM + SCALARWORKS LEAP/01) is great!

I have two HOLOSUN HS515GM’s, one for an ADM UIC Mod2 13.9" 5.56mm Carbine and another for a BARRETT REC7 DI 16” 5.56 Carbine. ADM - American Defense Manufacturing