XS Sight Systems CSAT Combat Sight
January 15th, 2009
This replacement rear sight addresses the need to aim high for close shots on ARs zeroed for standard carbine ranges. Use the top notch for close-in shooting and the aperture for standard ranges.
I found it much easier transitioning from far to close than the opposite. Which is probably how you’d want it if you suddenly found yourself needing to switch to targets at short range.
