I took my new M&P15T out to the range again this morning with another 100 rounds. As expected it performed flawlessly. I dialed in both the iron sights and the red dot sight quickly and then just had fun shooting at the 100 yard bench with the red dot. I now have 200 rounds through it with no failures. My last target was shooting 25 rounds as quickly as I could squeezing the trigger as soon as the red dot returned to target. Reacquiring the target with a red dot is FAST! Lots of fun! The rings are 1" apart, 6.5" center to center measuring the two shots farthest apart. Here's the target:

http://home.centurytel.net/flanneldrawers/red-dot-fast-return-to-target.jpg

Not bad a little more practice should shrink that with time.

Keep blastin and having fun..