Classic lines and reliability have made revolvers a solid self-defense option throughout the years, and modern revolvers remain viable options for protection. If you are unsure of whether a revolver is right for you, we have a whole article on revolvers vs. semi-autos . But if you are already keen on the idea of carrying a wheelgun, keep reading to check out some of my favorites. Smith & Wesson - Rossi - Taurus .38 Caliber Revolvers My Choice For Self Defense Weapons. In 1997, Rossi became part of the Braztech empire, which includes fellow Brazilian manufacturer Taurus. Smith & Wesson J-Frame revolvers have had your back since 1950.  These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith & Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 is a variation o...