It's funny. I've owned push feed and controlled feed rifles of many flavours: Mauser, Winchester, Remington, Ruger, Tikka and probably several others I cannot remember. I have never had a cartridge fail to chamber or eject. I've never had a bolt action rifle bind or jam. I've cycled a 700 upside down just to see if I could. I will never understand where this whole argument over PF vs CF comes from. I swear the majority of people arguing one type over the other has never tried anything else. CF and PF, both good in my books.