re: WMR availability

The .22 plinkster guy said in his review, that it really likes 40-50 grain ammo best, that A22 stuff is only 35 grain, and he said he got an occasional malfunction with lighter stuff, but still very rarely. He also said that an optic that weighed more than 2 oz. would affect it too. That wouldn't matter to me, it looks like the gun has great factory sights and that's all I would want. I've always heard that it was very difficult to get everything right, to make a .22 mag semi-auto dependable. I guess it's true. I've been wondering why they haven't made an AR style .22 mag or adapter set-up, but I guess it's not that easy.