.22 shooting is great for beginners. Doesn't matter what they're beginning to shoot. The S&W AR is great for new rifle shooters (which a lot of cops are as more and more departments remember the urban rifle concept). If I were a competition shooter, I'd get a .22 version of my competition gun. If I already have the skill to shoot competition, then it just allows more practice for the dollar.
I will say this, the .22 S&W AR is one fun gun. I may go buy one.
Pittsburgh Pirates- 1st place NL Central 7/15/11
They've got us surrounded? Good. Now we can fire in any direction, those bastards wont get away this time
An amateur will train until they get it right. A professional will train until they can't get it wrong.