Great lightweight compact red dot - Holosun Paralow HS515BU Micro Red Dot Sight

This has to be the smallest and lightest red dot sigh ton the market. I was pleasantly surprised how small this unit was upon unpackaging. I have several other Holosun red dots and wanted to add this one to my 7.5" AR pistol. My pistol had the Vortex Sparc which had the single red dot and the annoying rubber covering with lens covers. This Holosun has the red dot and circle reticle which I think is far superior than a single dot. This unit is also smaller and lighter than the Sparc. Another great option on this Holosun is the QD lever to attach to the rail. The Sparc only has a screw that needs to be adjusted everytime it's removed which was very annoying. The flip up lens caps on this 515 is a great addition and very easy to manipulate. The battery tray and dials are easy to use and unit is simple to sight in. It's well made and great quality and an incredible value at just around $200 (cheaper with discounts.)