Quick Tip: The Difference Between Square-Notch & U-Notch Rear Sights
This video from Brownells explains the functional differences between square-notch and U-notch rear sights on handguns. Firearm Support Technician Caleb Savant details how the U-notch aids in faster front sight acquisition, making it popular for EDC and concealed carry. Conversely, the square notch's straight lines facilitate more precise sight alignment for tighter groups. The video emphasizes that the choice between the two sight types ultimately comes down to personal preference and shooting performance, encouraging viewers to try both.









