Hi, I have an AR-15 carbine and am looking for advice on a red dot
for it. Currently I am looking at the ATN
Ultra Sight, ATN
Digital Ultra Sight and the Burris
XTS-135. I prefer a 2-3 MOA dot as I find the smaller 1 MOA makes it a little harder for me to re-center at 100 yards. I have enjoyed Burris
scopes for many years now and have not had any problems with them. This rifle was built for fun and shoot anywhere from 25-100 yards with it. Unfortuneately, none of my local shops carry any of these sights for me to look at. Any opinions, hands on reviews or advice is greatly appreciated. Thank you.