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GLOCK G45 MOS

Posted May 19, 2023
Cover Image for GLOCK G45 MOS

The Glock G45 MOS is one of the most popular handguns on the market right now, and for good reason. This polymer frame, striker-fired pistol offers excellent reliability and accuracy, and is a favorite among professional shooters and recreational enthusiasts alike. It’s also built to last, making it a great investment for anyone looking for an all-around handgun. So, let’s dive a bit deeper into the Glock G45 MOS and see what makes it such a great choice for those looking for a reliable and accurate handgun.

First, let’s take a look at the design. The G45 MOS has a polymer frame with a stainless steel slide and barrel. This combination of materials makes the gun lightweight and incredibly durable. The frame itself is textured for extra grip security, and the adjustable back straps allow you to customize the fit for your own hand size. The overall look of the pistol is sleek and modern, with a full length Picatinny rail for mounting sights and accessories.

The trigger on the G45 MOS is short and crisp, giving it an excellent trigger pull. It’s also adjustable, allowing you to fine tune it to match your preference. The trigger also has an audible reset, allowing you to hear when it’s reset and ready for the next shot. This is a great feature, especially for those who are looking for a little extra confidence with their shot accuracy.

Now let’s move onto accuracy and reliability. The G45 MOS is a very accurate pistol, and its proven track record speaks for itself. The sight radius is a generous 6.42”, making it easy to acquire target quickly and accurately. The overall accuracy is also great, with many users reporting tight shot groups at up to 25 yards. This accuracy also holds true when using common loads such as the Speer Lawman 115gr FMJ, making it ideal for target shooting and plinking.

The reliability of the G45 MOS is also top-notch. It’s known for being incredibly consistent, and it’s capable of cycling through a wide variety of ammunition without any problems. This reliability makes it a great choice for self defense and concealed carry. Likewise, failure to fire drills are quick and reliable, which is a great reassurance when it comes to personal protection.

Another great feature of this pistol is the Modular Optics System (MOS). This allows you to mount a variety of micro red dot sights onto the slide, giving you the advantage of faster target acquisition. The MOS system is also capable of using Glock’s dovetail adapter plates, allowing you to use most common micro red dot sights. This is great for those who want to get the most out of their G45 MOS.

Finally, let’s take a look at ergonomics. The grip on the G45 MOS is comfortable and secure, and further aided by the textured frame sections. The beavertail is also fairly gentle, making it comfortable to shoot even with bare hands. The mag release is ambidextrous and easy to reach, while the slide release and takedown lever are both nicely textured.

All in all, the Glock G45 MOS is an excellent choice for those in the market for an all-around handgun. It’s lightweight, accurate, reliable, and ergonomic. It also features an adjustable trigger and the MOS system for mounting optics. If you’re looking for a well-rounded handgun, the G45 MOS is definitely worth considering.


Pros & Cons

Pros:

  1. 10MM reliability and stopping power
  1. Modular Optic System (MOS) allows you to attach optical sights
  1. Streamlined design offers improved comfort and less printing when concealed
  1. Full-size frame fits most hands comfortably
  1. Reliable and dependable due to use of proven GLOCK components
  1. Utilizes the same magazines as other GLOCK pistols

Cons:

  1. Pricier than some comparable firearms
  1. Lengthy trigger reset for some shooters
  1. Only slightly different from earlier GLOCK generations
  1. Requires purchasing additional replacement parts such as sights for MOS-equiped pistols

Who Should Buy

Anyone who is of age, legally holds a gun possession license and has undergone appropriate firearms training should consider purchasing a GLOCK G45 MOS. Additionally, anyone who is looking for a relatively lightweight, reliable semi-automatic handgun for home defense, competition, or hunting should consider this model.

Conversely, anyone who does not have the necessary legal documents and training to possess a firearm should not purchase the GLOCK G45 MOS. Additionally, anyone who is unsatisfied with the recoil or size should look for a different handgun.


Comparisons
similar product 1similar product 2similar product 3
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9mm9mm9mm
4.02 inches4.9 inches6.02 inches
nDLC finishmatte blackblack oxide
7.44 inches6.39 inches8.03 inches
20.8 oz.25.3 oz28.9 oz
1:10 in1:10 in1:10 in

Features / Specs

• 9x19mm caliber

• 4.02” Marksman Barrel

• Improved SIlencerco Barrel Threading

• Modular Optic System (MOS)

• 17-round magazine capacity

• Overall length 7.44"

• Height 5.47"

• Width 1.34"

• Empty weight 23.57 oz.

• Quick defense trigger

• Front slide serrations

• Reversible magazine catch


Popular Accessories

9mm

The most popular accessories for the GLOCK G45 MOS 9mm include extended magazine releases, extended slide stops, extended mag base plates, aftermarket slide back plates, upgraded sights, drop-in trigger upgrades, and polymer grip plug sets.


Accuracy

The GLOCK G45 MOS is a reliable pistol, backed up by GLOCK’s tenifer finish that ensures corrosion resistance, durability, and longevity. This pistol features a polymer frame and steel slide construction, and a match grade barrel for increased accuracy. This handgun comes equipped with adjustable sights for precision targeting and is highly accurate with its improved slide profile and short-reset trigger. GLOCK even offers interchangeable backstraps and beavertail for comfort and to help you find the perfect grip that fits your hand and hold. All this contributes to the GLOCK G45 MOS providing excellent accuracy and performance.


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