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While most shooters mistake the Beretta M9 and M9a1 as one weapon, their primary differences lay on their outer surface and build as their mechanical alignment and functioning are similar. This article aims at shedding light on the few differences observed between the two.
Well, there is not much to differentiate between them; the few differences that I came across in my research were not one you may ignore. Even the slightest curve in a handguns stock builds holds a significant effect on its performance. Before diving into these aspects, let us first take a look at a general overview of these Beretta products.
The Beretta M9 is an Italian made semi-automatic pistol explicitly designed for 9mm. It is among a long catalog of 9mm Beretta handguns and ranks among the top sellers and most favored in the shooting genre. Its popularity mostly lies in the fact that the US armed forces adopted it as the official side firearm during the ’80s. Because of this, we saw them being a preference for most law enforcement officers in the modern world.
The internal engineering of this handgun features a short recoil accompanied by a single or double action mechanism. Its magazine capacity is 15 of 9mm rounds, which is standard for a day to day handgun user. Its design accommodates both left and right-handed shooters with a reversible magazine release button correctly positioned for the two types of shooters.
The Beretta M9 is also a perfect option for personal or home defense since it is among the most reliable firearms from Beretta. All of its parts are 100% interchangeable, with a wide variety of replacement parts available. Its flexible nature also simplifies its maintenance even when on intense conditions.
The Beretta M9a1 is an evolved gun from the M9 and features specific improvements in its design, resulting in a better performance. These modifications make the handgun perfect for tactical encounters mostly to occur with the US marine corps. They incorporate the previous m9 features and marry them to other adjustments and additions to meet the essential need for the ever changing tactic approaches.
The fact that it features more excellent reliability and effectiveness than the m9 makes it an even better option for self-defence and concealed carry. Its performance is traced back to its premium components and flawless manufacturing. Not only is this Beretta handgun deliver quality and consistent performance, but its exterior build is also a sight to behold.
A unique sand resistant coated magazine and a three-dot sight on its build are some of the outstanding improvements placed among the top-rated handguns. In more than one article, the Beretta M9a1 has been mentioned as among the best Beretta 9mm handguns. It is practically the easiest to maintain with its compact nature and vast replacement options. It also features a disassembling button that eases the breaking down the process of the gun. Those who have had the opportunity to feel this weapon can testify to its premium results.
Differences between the Beretta M9 and the Beretta M9a1
Now that we are all familiar with both weapons, why don’t we dive right into the distinguishing features?
The material used in their make is the only similarity in their sights, as the M9 features a two white dot front sight for your sighting needs. On the other hand, the M9a1 has a more detailed three-dot feature. This includes one dot on the rear segment and the other two strategically positioned at the front piece.
The primary purpose of sight is to ease your target acquisition by providing a fixed plane to base your aim. Beretta gun makers have been in the firearm game for as long as I can remember, meaning that they have undisputed experience in what makes up a perfect sight for a gun. It is no surprise to find that both components on the two weapons are made of steel for more durable and productive use.
I believe that the M9a1 sight is best for most shooters due to their detailed build.
I honestly do not see the need to add more accessories to your handgun, mostly Beretta made ones. It just adds on more weight to your gun, offsetting the average balance of the weapon. Despite my opinion, most shooters find lasers and other sighting additions best for their Beretta guns. If you are among this crowd, then you should opt for the M9a1 since it has a Picatinny rail available on the bottom front side of the barrel.
The M9, on the other hand, does not have any railing to accommodate any additional accessory. Instead, at the location where the Picatinny rails on its counterpart, it features a prefix serial number. This differentiation does not make the M9 any less as both these weapons are close competitors in the shooting field.
The magazine on both these Beretta handguns has an equal capacity of 15 9mm rounds and is made of the same material. The difference between their magazines being their coatings.
The M9 was first to be released between the two, meaning that it was first to hit the shooting fields. After several trips into the battleground, its users found that its magazine casing faced damage as a result of exposure from sand and other natural elements.
Later, when the M9a1 joined the market, it featured an improved PVD coated magazine casing. This magazine was also sand resistant, meaning that it could maintain its quality finishing even after excessive exposure to these elements.
Every experienced shooter realizes the importance of a quality grip in a grip. Among the components that hold significant influence in the aim and performance of a gun lies this crucial piece. Both gun grips have proven to be reliable no matter the encounter; however, their nature includes some differences.
The M9 grip has a smooth front and back lining on its grip and only features a side checkering plastic that provides the required grasp on the gun. On the other hand, the M9a1 grip has a strap checkering that provides more natural and comfortable handling of your handgun. It also plays a significant role in reducing the recoil felt, and you will achieve better results on consecutive shots.
To some, this build engraving might not be seen as a difference. However, since there are not many of the differences to list down between these two similar handguns: I found it an important difference. You can easily tell the difference just by looking at the gun’s engravings.
The M9 is a military used weapon hence its military-style markings on its finishing. On one side of the firearm lies a “US 9mm M9 Beretta USA” engraving that is visible even on a longer distance. The official build and serial number lies on the other side of its body and adds a unique feel to the handgun. It is only featured on the M9, whereas the M9a1 only features a serial number engraving on its surface.
M9 vs 92FS
The Beretta 92FS is among the long catalog of 9mm pistols from the Beretta makers. Actually, the 92FS pistol is based on the M9 model and features explicit modifications that improve its performance both on paper and in the field. These modifications result in a civilian edition of the military-grade M9; its evolution is innovative and features creative adjustments to its functioning.
In this section, we will discuss the minor improvements that lead to this perfect self-defence weapon.
Like all Beretta 9mm handguns, both these weapons feature iron sights fixed correctly at the front and rear. The M9 then features a two-dot sighting pair, with the front and rear sections having a white dot in their make. To some shooters, this is an excellent characterization that provides them with accurate and satisfying results.
The 92FS, however, has a three-dot sight, which is more detailed and promises even more accurate results. Two of the white dots are strategically positioned on the rear piece while the front company holds the third dot. This third white dot proves to be useful for finessing your aim and improving the target acquisition.
Among the complaints that came from the M9 military use included claims that the slide shot back towards the shooter upon firing. This malfunction was responsible for causing severe damage to most military men during combat, compromising the troop’s success.
The Beretta team considered this when designing the 92FS, and installed a larger hammer pin. The giant hammer eliminated the risk of the slide flying backwards to the shooter, allowing for safer use. Considering that the 92FS was explicit for civilian use, such malfunctions would result in extreme damages.
In comparison to the M9, the 92FS features a narrower handle with a distinguished arc on its hold. Only with close observation of the grip will you notice this arc that extends to the gun’s beaver-rail. The M9, on the other hand, has a broader stock, and no turn is noticeable in its body finish.
Judging from their grip structuring, it is correct to conclude that the 92FS has better handling with its slim grip nature. It allows for a better fit on the shooter’s palm, improving the shooter’s control of his or her firearm. Here are some of the Best Beretta 92F grips
The Best Overall:
In conclusion, both these weapons are perfect options depending on their applications. For tactical encounters, I would suggest the M9, whereas defensive approaches are best for the 92FS.
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Frequently Asked Questions (FAQs)
Can Civilians Own a Beretta M9?
Regardless of DOD claims, you can successfully purchase a military-grade M9. The only requirement you need to meet is to be in a state that does not restrict firearm usage. Beretta is marketing these pistols as law enforcement pistols.
Why did the Army Replace the M9?
Following claims sourced from army officials, the M9 did not meet required standards for modern combat. Besides, cost analysis showed that its repair costs were equivalent to purchasing new service pistols. This is what led to their discontinuing in certain troops.
Would a 9mm Kill a Bear?
Yes, a 9mm would kill a bear. However, the bear would die of the injuries rather than the weapons stopping power. Before the bear falls to its demise, it will still have enough energy to cause severe damage to you.
The M9a1 is just an improvement of the M9 version, which I highly advocate for because of its magazine coating and Picatinny rail in its build. Its grip is also an aspect that sways most shooters find attractive over the M9.
However, the M9’s association with the US military gives its counterpart a run for its money. In conclusion, both are significant purchases and come at pocket-friendly pricing.
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36 years old, been hunting and fishing my entire life – love the outdoors, family, and all kinds of hunting and fishing! I have spent thousands of hours hunting hogs and training hunting dogs, but I’m always learning new stuff and really happy to be sharing them with you! hit me up with an email in the contact form if you have any questions.