Took my 11yo son down to Atterbury and trained him to load, fire, reload and fire the AR from the prone position. He needs a little work on his groups (target on the left). Mine is on the right to give him reference of what the rifle is capable of. Shot at 50yds, zero is 100yds, rested on a backpack. It can be tighter if the sling is used but we didn't because it's set up for me and his arms are shorter of course & I didn't want to mess with it. But anyway, now I know he can operate it if ever necessary.
The black is 4" diameter.
The black is 4" diameter.