Originally Posted by gotfish

My two cents, for whatever it's worth, is that on a 15-22 a decent red dot is ideal. Especially one with a small dot. Why? Assuming you can actually see the target at something up to 100 yards away, you'll probably be able to shoot very nice groups up to that distance with a red dot. The only advantage I've found with a magnified scope is that you can see your "hits" on the target when you're shooting, and therefore get the instant feedback to make corrections as needed. I have a Primary Arms red dot on my 15-22 and love it. Let's be realistic...15-22's are plenty accurate, but they're not tack drivers at most distances over 100 yards anyway. Edited to add: With a red dot and a proper mount, you can still keep your iron sights on the gun and either reserve them for "emergencies" or use them together - your choice.