I'm sorry to butt in here, I am interested, just broke. But I am having the toughest time figuring out what FTF means. I know it stands for failure to feed, but that obviously isn't what your talking about here. Thanks for the info.
Just got the red dot today. I haven't shot it yet but is in very good condition. I just want everyone to know what a great seller tomcat is. If you ever need to buy anything from him, buy with confidence.
THANKS TOMCAT!