Revolvers remain an important part of the handgun market. The niche for revolvers is stronger than ever, given the recent introductions of new revolvers and accessories. Among the most interesting accessories are revolver speedloaders. Many regard speedloaders as a necessity for personal defense, as much so as keeping a spare magazine for the-self loading handgun. You should too! Speedloaders typically carry a gunload of cartridges—usually five, six, or seven cartridges depending on the model—and have a means of keeping the cartridges steady and releasing the cartridges into the revolver cylinder as part of the design.