Here is my Farther-in-laws O.F. Mossberg and Sons Model 342KA chambered in .22 short through .22LR. It is topped with a rimfire scope of Japanese origin that is surprisingly accurate despite a murky view. My father-n-law recently passed and I do not know all of the history of this little bolt gun. I know he carried it as a youth, killing squirrels, ground hogs, and coons on the river bottom homestead here in northern Indiana. My nephew dialed it in and my mother-in-law has it stationed at the back door, pulling ground hog duty. She is from western Nebraska, so a large Indiana ground hog will be twice the target as the prairie dogs she grew up harassing.