The BEST Compact Red Dot Reticle
This video from GUNBROS provides an expert comparison of Holosun's K-series compact red dot sights, specifically the 407K and 507K. The instructor, a professional firearm retailer, offers a practical opinion favoring the 6 MOA dot on the 407K for everyday carry (EDC) due to its superior speed in target acquisition. The video also contrasts these with the full-size 507C/407C models, suggesting the multi-reticle system is better suited for larger optics.













