I am assembling an AR-15 and have a 1) holographic and/or 2) red/greed dot sight available---would either of these be good for my rifle, and if so, which one?
To be honest, all I know are iron sights and telescope sights, and these are neither. What are they good for?
To be honest, all I know are iron sights and telescope sights, and these are neither. What are they good for?