I finally got to take my ar and scar 17 out to play! I am impressed with these two pieces. My ar has an eotech mounted up, and it is easy to pick off targets at 100yds.
The scar has "iron" sights (I still have not picked an optic) and its easy to pick off cans at 70 to 100 yrds, and recoil is very manageable.
It should be noted that I am an extreme novice rifleman, but these two guns make the shooter look far better the he actually is.