Had several
Had a 22/410 growing up that was used for squirrel/rabbit hunting. If they were sitting still inside of 40 to 50 yds, ya used the 22. Flip the selector switch up, cock it, aim and fire. If they were moving or in heavy brush, ya left the selector switch down, cocked it, aimed and fired. I could shoulder, cock, aim, and fire without thinking about it. It was great.
Grandfather had a over/under 410 that we used for quail, dove, and duck hunting. It had double hammer/trigger set up, it was the shotgun everyone wanted to use.
Grandfather also had a 22 Hornet/410(only one I have ever seen). It was kept over the back door for shooting at coyotes and crows(coyotes ate the chickens and gramps hated crows). Once again the same thing. if they were sitting still out to 100 to 125yds, ya used the hornet. The old fixed sights were set for 100yds and they were accurate. If they were less than 40yds ya used the 410, very effective.
Wish I had them today, ones in good to great shape are hard to find. Wish Savage would get the new over/under out with a reasonable price. I might actually purchase a new savage, the wife would never believe it...