I have the standard version, it works well and there are no issues.
The only things that I did to it was, tighten the rear sight, added a bit of purple loctite to the front sight screw and added a G.I. synthetic stock.
The rear sight was tightened by expanding the sides of the sight to give it a snug fit, I don't remember at the moment what gunsmiths call this technique.
From what I have seen on the different gun websites, it seems that people with the loaded versions have more problems. It could be that they have a tighter chamber or maybe the owner has to be smarter than the rifle.
The only things that I did to it was, tighten the rear sight, added a bit of purple loctite to the front sight screw and added a G.I. synthetic stock.
The rear sight was tightened by expanding the sides of the sight to give it a snug fit, I don't remember at the moment what gunsmiths call this technique.
From what I have seen on the different gun websites, it seems that people with the loaded versions have more problems. It could be that they have a tighter chamber or maybe the owner has to be smarter than the rifle.