Single-Action Vs. Double-Action Revolvers

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Pick A Perfect Taurus Revolver 

So, you’ve decided to take the plunge and buy a new wheelgun—congratulations! Understanding features like barrel length and sight options will likely be pretty straightforward, as the benefits and disadvantages are self-evident. Longer barrels produce better accuracy and more velocity at the expense of concealability, and sights will either be basic, adjustable, or have low-light capabilities, depending on your budget. However, when it comes to double-action vs. single-action revolvers, many newcomers find themselves scratching their heads. Let’s take a closer look. 

Hammer Misconceptions 

Whenever we teach this material at Renaissance Firearms Instruction, our instructors are urged to direct students’ attention toward the trigger and away from the hammer. This is because most confusion stems from this area. The most common misconception is that the hammer can be in two positions on a double action or something of that nature. However, things get clear when we understand that the terms better describe what the trigger does.

In a single-action firearm, the trigger performs just one single action, and that is to release or drop the hammer; you’ll have to cock it yourself. In a double-action firearm, the trigger performs two actions, cocking or releasing the hammer, so all you’ll have to do is press the trigger in between each shot. However, just like single-action firearms, you can typically cock the hammer manually to reap the benefits of a softer, shorter trigger press. Note that I am using the word “firearm” and not “revolver,” as this relationship also applies to most semi-auto handguns and even a few rifles and shotguns. 

Single-Action Simplicity 

Looking it over, double-action revolvers seem to get the nod as the better of the two; however, that isn’t always the case. Just like anything else in life, features can become liabilities. Because few mechanical products are simpler than a single-action revolver, they are inherently dependable.

Additionally, this makes them easier to manufacture and generally comes in at a lower cost. The natural disadvantage is their rate of fire, particularly when you factor in loading and unloading. Because cartridges must be loaded one at a time and removed in the same fashion, most shy away from these for self-defense; however, these cowboy-action-inspired revolvers nearly always come with a dynamite trigger, making them exceptional for target shooting or hunting. 

Double-Action Defenders 

Double-action revolvers hit the scene with the allure of semi-automatic-like operation and find themselves ranked highly as a self-defense option. After all, what could be faster than pointing and pressing the trigger? At the same time, to unload one, the cylinder typically swings out, allowing you to dump all the brass with a single blow to the ejector rod. There are even speed loaders for the more popular models that get you back in action in one fell swoop.

Nevertheless, all that glitters is not gold. Double-action pulls are also designed to function as a low-level safety mechanism, meaning they are tough. It’s not uncommon to find a double-action revolver that requires 10 pounds of force (or more) to discharge, making it hard to shoot for those with dexterity issues. Lastly, as stated before, more parts mean more parts that can stick together. So, although revolvers are inherently reliable, double-actions take a tiny step in the opposite direction. 

Choosing Single or Double 

Picking your first revolver can take a fair bit of deliberation. As with any firearm, the best place to start is to consider what the gun’s projected use will be. If you plan on carrying it for self-defense, odds are a double-action is going to be your best bet. If hunting or casual target shooting is on the menu, perhaps a polished single-action will serve you better. A good training course will help to point you in the right direction and offer an opportunity to test-fire some popular models like the Taurus Deputy or the 856. If that doesn’t help you settle the debate of single-action vs. double-action revolvers, always remember that God gave you two hands for a reason. 

For more information, visit taurususa.com.