KYjim
Ive got an agent just like yours except the rubber grips dont have any packmyer logo on them.
Mine shot very high (even with 125 grain bullets) ,so I put a dap of JB weld on the front sight.After shooting it,I fine tuned filed it down to where it now shoots close to point of aim.
It is a good shooter -shoots a nice tight group(like most Colts),fits my hand real well with the rubber grips and of course is light weight. not as good looking or concealable as the earlier versions but rugged looking and I shoot it quite a bit and dont have to worry about the finish so much.