well... dont know if senility has gotten me or if it was just terminale dumb **I'M AN IDIOT** but I bought a CZ 720 (CZ stands for CRAPZILLA) this pos would not load or fire ... glad I took another gun to the clay range ... after taking it aprt when I got home I found it was so rough inside the trigger group that it would not function after a few hours ( yes hours) of polishing and fitting it seems like it may work... either way it will probably go into the bad gun safe and not see much use I will update this after next trip to range...pray for me