I have one and use it a lot. I like the go no go at the top to see if they need above the belt sizing. Several months ago I purchased 250 Winchester 7mm Rem. Mag. cases from the classifieds here on the fire. The pressure barrel these were fired in was way over sized and the primer strikes were way to one side. I sent Chad an email and called his attention to the off center fired cases. His response was OK thanks. I ran them through my Redding FL dies and they failed the go side of the above belt resizer. I borrowed a friend's RCBS dies and that didn't make any difference. I ran them all through the above belt sizer and now all are in spec and useable. I'm glad I have it. YMMV
