Do you want a manual safety or do you not? While it seems to be a simple choice and a simple subject, it opens up a stream of complex possibilities. Well, kind of. SAO means that the weapon can only be fired in single action mode, and typically applies to pistols. Whether it’s protective back up, or big-game hunting, single action, and double action type revolvers can be chambered in suitable calibers. Single action, meant doing ONE Single action did it all (One pull of the trigger, pulled the hammer back and released it.) When close to making the decision, get out on the range, and see how a gun feels in your hand. 2. To understand the difference between single action and double action, you must first understand exactly how a handgun works.. It represents one of the fundamentals of gun choice and should be well understood before you enter the gun market. I just purchased a Beretta M9A1 (my first handgun) which has the SA/DA functions. The Gun Cartridge Difference. DA/SA usually refers to weapons such as semi-automatic pistols. Also, with stout loads, the SA sometimes allows the trigger guard to “whack” my second finger pretty severely. But I don’t spend all my time running single-action triggers whether on 1911s or revolvers; there are some fantastic double-action guns out there (such as my newest .44 Magnum double-action revolver for hunting). I dont hand gun hunt, this is strictly a hits the fan deal. How a firearm loads, locks, fires, and extracts the cartridges varies based on the type of action. I like the thought of the 5 inch bareled 460 , 45 long colt, 454, 460 and double action but a chunk to carry. Required fields are marked *, Single Action Vs Double Action – A Beginner’s Guide, Single Action Vs Double Action Conclusion, CMC Triggers AR-15/AR-10 Single Stage Trigger Group Review. Take a look at our selection today and pick up the perfect revolver for you. The most successful of these guns at the time was the Walther PPK and the Walther P38.eval(ez_write_tag([[300,250],'gunnewsdaily_com-medrectangle-4','ezslot_4',130,'0','0'])); Later, the designs evolved into the modern day SIG P220 series, the Beretta 92 or the Taurus 92 series, the Beretta Px4 series, the CZ-75 series, the HK USP series, and the HK P30 series, to name a handful. The sights just move around less when you don’t have to apply the force needed to cock the hammer. For hunting, you may want a longer barrel, than for a backup. This allows for more accurate shooting.A double action revolver has a heavier, longer trigger pull, which can be detrimental to accuracy.A video showing how to shoot using a single and double action gun: Top 8 Best Thermal Scopes On The Market 2020 Reviews & Buying Guide, Best Aimpoint for AR15 On The Market 2020 Reviews, 8 Best Tactical Shotguns for Home Defense in 2020 – Ultimate Reviews & Buyer’s Guide, Best Handgun for Beginners & Home Defense in 2020 Reviews, Top 5 Best .380 Pistols For Concealed Carry in 2020 – The Real Manstoppers, Cheaper Than Dirt – Top ‘Secrets’ You Probably Didn’t Know About, Best Climbing Tree Stand On The Market 2020 Reviews, The Best Places to Shoot a Deer and Kill It Instantly, SlickGuns’s New Website: All You Need to Know. The price of the short trigger pull of single-action semi-auto handguns is that one must remember to disengage the safety, which is difficult under stress. BUT,,, many times when I am hunting with someone that is shooting either DA revolvers or even with a semi auto pistol (yes, I hunt small hame with my XD45, that's a blast) they just can't hit. There’s just something about a beautifully put-together 1911 with a smooth, crisp trigger and a short reset. So timeless was the design that it is still in wide u… When they came on the market, semi-auto pistols were mostly single action only, and hammer fired. In the history of things, the original hammer-fired pistols evolved into DA/SA designs around the 1920s. For this, you can find examples like the HK USP, the Walther P99, the Sig Sauer P226, and the Beretta 92. Or you may even want to give a gun to someone else and need to make this decision for them. First of all, the most significant difference between single and double action is the operation of the firearm. It does make for a harder trigger pull in this position, but practicing makes it easy to get used to. DA/SA. These guns therefore have a very long trigger pull, which can make them difficult to shoot accurately. A double-action revolver can also be fired more quickly than a single-action revolver because the user is not required to thumb back the hammer before each shot. The great thing is most double action revolvers with the hammer exposed can be turned into single action by manually cocking the hammer before pressing the trigger. Now, take two handguns of the same weight, but one is double-action (like yours), the other single (like the one used by "cowboys"). The main difference between a single action and a double-action weapon is the way that they are fired. I was reading the article about SA/DA pistols in an effort to understand the differences and why! But, single-action revolvers were originally designed as fighting guns and they did an excellent job of taking care of defensive chores for many, many years. In turn, this aids a great deal in understanding the weapon and making the right purchase. Within the basic definitions of single and double action, lie other variations. Typically when discussing handguns, the choices are either single action or double action. Some revolvers with a covered hammer also come under the DA label and are only usable in the DA mode. Choosing between single-action and double-action is the easier part of purchasing. Double-action revolvers present unique challenges, though. You have entered an incorrect email address! Most DA revolvers like the Ruger GP100 also have swing out cylinders for faster ejection and reloading (you can eject and load all five to eight rounds at once). Your backup gun may spend a long time in your belt or the holster. When the trigger is initially pulled, comparatively little effort is required to disengage the hammer and ignite the first round. The first time you fire the gun, the hammer is down so you’ll be firing the gun in double action mode. I have a whole bunch of 357 Mag revolvers, both Single Action and Double Action. These need to be like the old guns the gunslingers of the old west carried. Single action means pulling the trigger initiates a single action - the dropping of the hammer/striker which must already be cocked (this applies to the revolver or semi-auto). Double Action Revolver Now, understanding the basic trigger pull terminology, we’re facing the choice of which action for which gun and the gun choices we have. If you’re new to guns, you’ve undoubtedly been hearing a lot of words and phrases and firearms-related terminology that you have little to no knowledge about. Today, we’re going to talk about the terms single action and double action (as well as DAO, or double action only, and hammer fired and striker fired). As a general guide, the best choice here would definitely fall to a revolver capable of both double and single action. Once again, unless the hammer is cocked first, the trigger pull is the long double action mode. Double Action Revolver There is a bit of a compromise with accuracy in double action revolver as the trigger is heavy and not so smooth. Examples of Double Action pistols include the SIG P226 DAK DAO and Baretta 92. I am considering a 50AE Magnum research single action or a 460 S&W 5 inch. In a self-defense situation, this can be a distinct disadvantage. How is this suppose to help me (DA)? Single Action or Double Action. Pulling the trigger, causes the hammer to drop. Each subsequent pull of the trigger will be the same. Most DA/SA are hammer fired, but exceptions apply, as a few striker fired pistols like the P99 are DA/SA. Single action guns tend to exert barrel rise and roll upwards. Since 2001, we have provided the latest in gun rights news, tech reviews and product information. RELATED: Revolvers For Survival | The Best Guns That Stood The Test Of Time. Single action revolvers tend to be more ideal for hunting in that case, while double action are more suited to self-defense. Driftwood Johnson, Jul 21, 2013 #23. Double Action, What’s the Difference? DAO means that the weapon can only be fired in double action mode, and typically applies to pistols. This is quite noticeable on single actions fitted with “plow handle” grips, like Colt revolvers. While the modern weapons (include double-action gunshot) use the 44 Mag. Because almost the guns with single-action mode are classical style, so the manufacturers prefer to use the 45 Colt which is an excellent vintage bullet. DA is typically used to refer to double action revolvers that can be fired in double action or have the hammer pulled back for single action, and in modern cases, with a swing out cylinder. The cylinder will open, load, and unload more easily, whereas a single-action loads and unloads one round at a time. With a revolver using this action, the hammer can be cocked first (single action), or the trigger can be pulled and it will cock and release the hammer (double action). To some extent, that could depend on your training and whether you want to fire a warning shot. That may just seal the deal. For a single-action revolver to work, the shooter has to cock the hammer first to fire each shot. Far from being antiques, modern single-action revolvers are extremely popular among today’s handgunners. Single action revolvers, due to their short, light pull and superior trigger control are generally more accurate than double action revolvers, and are often preferred by hunters and target shooters. With a revolver using this action, the hammer can be cocked first (single action), or the trigger can be pulled and it will cock and release the hammer (double action). Modern versions of a typical DA action, have a swing-out cylinder — guns like the Smith & Wesson 696 and the Ruger GP100. Single Action vs. The Main Choice? For a double action only (DAO) firearm, the mechanical parts perform two functions each time the trigger is pulled. A gun’s action is the method by which it operates in relation to firing it’s ammunition. The great thing is most double action revolvers with the hammer exposed can be turned into single action by manually cocking the hammer before pressing the trigger. Single-Action . You guessed it they shoot single action revolvers. Originally, the terms single action or double action applied only to revolvers, but with the development and evolution of firearms technology they have come to refer to semi-autos as well. For recreational shooting, either pistol will do, but the single variety tends to enhance your focus and help you maintain increased awareness of your surroundings. Single-action vs Double-action. The accuracy of a SA handgun may be better than a DA handgun. You may have inherited a gun or even had a gun given to you as a gift. A SIg P226 for instance has a hammer that when loaded can be lowered down gently with a lever on the side of the pistol. The trigger pull of a double action revolver is longer and heavier since you are moving the hammer back before firing and can be around the 10+ lb mark before it breaks. These guns are the most popular in today’s era. In this day of higher-capacity semi-autos and double-action revolvers, it’s difficult for some to consider the single action as a viable choice for personal defense. Examples of Double Action pistols include the SIG P226 DAK DAO and Baretta 92. The terms we will discuss are:eval(ez_write_tag([[468,60],'gunnewsdaily_com-box-3','ezslot_8',116,'0','0'])); In the case of a hammer fired weapon, you have two modes: you can either fire the weapon with the hammer pulled back for a short and crisp trigger pull, or single action, or you can fire the weapon with the hammer down for a long and typically grittier trigger pull, or double action. GND is community supported. However, the pull weight of a double-action trigger is much greater than the pull-weight of a single-action trigger to accommodate the action of cocking the hammer. Single and double action are two of the most basic phrases of gun action, and you need to understand these terms. Igniting the gun this way will make the trigger pull marginally harder and longer, and a double action. If you do not follow this operation, the role chamber will not prepare for you to have another fire. Once you fire this first shot, the gun cycles, which causes the hammer to remain in the cocked position instead of going down again. A single action revolver or a single action autoloader requires that the shooter manually cock the hammer for the first shot. Having said that, in most random self-defense situations, you may only ever have the opportunity to get one shot off. The trigger pull of a double action revolver is longer and heavier since you are moving the hammer back before firing and can be around the 10+ lb mark before it breaks. As a beginner, you are probably going to value safety as a priority, so we would be looking at a DA/SA gun as a number one option. Joined: Mar 8, 2012 Messages: 2,336 Location: … As was noted above, some striker fired guns are DA/SA as well, with the most prominent example being a Walther P99, which also lacks a safety. The main difference between a single action and a double-action weapon is the way that they are fired. It can also apply to revolvers that have a covered up hammer so they can only be fired in the DA mode only, such as the Ruger LCR or Smith & Wesson 442/642. Whether your interest lies in target shooting, hunting or self defense, or possibly a combination of any one of these. Examples include the Beretta 92, SIG P226, Walther P99, and the HK USP. A double-action revolver can be shot in the same way, or by simply squeezing the trigger. One advantage of a double-action revolver includes the ability to fire by pulling the trigger, while not having to pull back the hammer. The cylinder is mounted on a central axis and operated by a hand with a double finger whose more extended action allowed the cylinder-ratchet to be cut in a larger circle, giving more torsional force to the cylinder. Join 70,000 Readers For Our Weekly Discounts. For a single-action revolver to work, the shooter has to cock the hammer first to fire each shot. Double-Action vs. Double-Action-Only. Although the blue finish on the barrel looks really appealing, stainless steel will most likely give the best results. Single-action vs Double-action. And we will come to that shortly. Why would I want something other than pull the trigger and fire? If you are a novice in the world of guns, this guide to the differences between Single Action Vs Double Action is for you. This gave shooters a more versatile revolver with all the rapidity of a double action when desired, but also the shorter travel, lighter pull, and increased accuracy of a single action. The terms we will discuss are: Single Action (SA) Double Action (DA) Double Action/Single Action (DA/SA) Single Action Only (SAO) Double Action Only (DAO) But I mostly shoot them with hand loaded 38s. At the very least they have had a trigger and action job to slick them up. Single-action revolvers are lighter than double-action ones, they can come with Bisley grips that are better for managing heavy recoil, but they have no other advantages. Alternatively, some weapons can be fired with the hammer down. However, the pull weight of a double-action trigger is much greater than the pull-weight of a single-action trigger to accommodate the action of cocking the hammer. Single action and Double action differ. Types of Single Action Revolvers. When target shooting and hunting, people prefer to manually cock the hammer to get that wonderful crisp 1 lb. Regardless, remember that practice is the most important, and is the only true way to become fully proficient with your weapon of choice. The gun can be fired like this until it is empty of rounds or the trigger is decocked. The extremely short and taut pull on the trigger of say the single action Colt 1911 enhances its accuracy. Pressing the trigger and not cocking the hammer will give you zero result. 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