185 are good for target practice, I have not found them to be good rounds for shooting that could be considered important, but hell, I would put them in the magazine and bang away with them. If you have 250 rounds, then go out and shoot them and think of your Dad and SMILE!
And after loosing my Dad back in Oct. they are not "free" we paid a big price for them, but our Dad's would want us to enjoy them.
Have fun with them.