With the scarcity of .22 ammo, I have been forced to scrounge for whatever is available. I have contacted a hole-in-the-wall dealer who has 3 bricks of Winchester Wildcat. My main concern is what problems I may face due to this ammo being a lead cast bullet. I would greatly appreciate some knowledge pertaining to this genre of bullet. Better yet would be any information regarding past experience with this specific load. I will be shooting this out of a Marlin Papoose for hunting and occasional target purposes.