Mine came in last week. Required a slight amount of sanding to fit the bottom metal around the magazine well, inside the front hole for the stock pillar, and inside the area the receiver goes. But very minor and nothing unusual. As was stated the buttons for the LOP and cheekpiece adjustment is very stiff, but should loosen up after use. And of course I forgot to order a new trigger guard, so I had to get one ordered through Midway. That came yesterday and fitted fine with no sanding. Ill be taking it to the range this weekend to get it zero'd. As far as weight, it added a pound to the rifle compared to the original molded plastic stock it came with. But ill take that little additional weight as now the rifle fits me perfectly and is very solid.