Top of the line red dot - C-MORE Slide Ride Red Dot Sight w/ Click Switch, Aluminum

This is a top of the line red dot. Sight acquisition is second to none. I've used Burris Fastfire III and Matchdot Ultra Dot as well. The C-More is heavy duty and built to last. I really like the swappable modules for different dot MOA sizes. My only complaint is the overall thickness of the unit which places the dot higher above the bore. However, I knew this prior to purchase and it really doesn't have any effect other than personal preference.