Glad you found what you wanted! Found my 442-2 very slightly used many years ago and still carry it on occasion and practice with it every so often just to keep in tune with it. Dry fire will help to smooth up the action with proper lube inside. Mine came with the story of some guy bought it for his wife and she fired 2 cylinders worth and told him to get rid of it. Mine is very accurate with Speer 135+P Gold Dots. I have a cast bullet load I use for practice. I think speed strips work best for spare ammo. These shooters are more accurate than people give them credit for if you'll just take your time and work with them. Enjoy and let us know how it works out for you
Jim
Find some standard velocity loads to get used to the gun.