The Magpul Hunter X-22 after market stock for Ruger 10/22 easy to use design, compatible with all factory 10/22 .22LR receivers. The X-22 is made of reinforced polymer with a non-slip rubber butt-pad. The forend features M-LOK slots on the bottom and sides for mounting accessories like tripod, rail sections, ext. Two dimpled drill points to install standard swivel studs or use the push-button QD swivel points at the rear of stock. The reversible barrel tray allows for proper fitment with factory pencil or heavy bull barrels.