Bought 1 for each of my sons (2). 1 is 9 and the other is 6.
This is fairy simple to use and much easier then most nerf guns.
This has a pullback hammer instead if the usual pull slide on top which makes it easier for both boys use.
My youngest has mild c.p. and this is the 1st nerf he's able to use himself (not needing help to **** it).