Make Your Most Versatile Firearm Even Better

The shotgun is perhaps the most universal and practical weapon in the history of mankind as we know it. No other handheld firearm can be so versatile. With one shotgun, a person can hunt all manner of small game, even big game, and if need be, use it handily for personal defense. It almost seems like firearms Utopia. But it can be even better.

Cartridge adapters are nothing new; they have been around for decades. My first was years ago when I had a vintage Winchester Arms Company made version...