GLOCK G45 GEN 5 MOS
Posted May 26, 2023
The Glock G45 Gen 5 MOS is an impressive and powerful handgun that rivals any in its class. Boasting impressive technology, ergonomic design, and accuracy, it is a firearm that stands out in a very crowded market.
The G45 Gen 5 MOS was released in 2017 as part of Glock’s Gen 5 lineup of firearms. It has the look and feel of a modern tactical pistol, being designed for versatile use in all sorts of scenarios. Out of the box, the G45 Gen 5 MOS is ready to perform – the modular back plates and red dot sight cutouts allow for a wide variety of accessories and customization options right out of the gate. The MOS stands for Modular Optic System, which allows the user to install a miniature red dot sight on the slide without the need for a new slide cut. The G45 Gen 5 also has other modern enhancements such as a swappable magazine catch, a smoother trigger pull, flared magazine well, a slide cut to accept most miniature red dot sights, and an enlarged backstrap for a better grip.
The pistol’s design is based on the iconic Glock frame – a concept Glock has perfected for decades. The G45 Gen 5 MOS has a black military-grade finish, which not only looks great, but also provides great protection from rust and corrosion in most environments. The combination of the black finish, the MOS modifications, and the Glock fit and reliability make this pistol well worth the investment.
The polymer frame of the G45 Gen 5 MOS is ergonomically designed for a secure grip and ease of handling. The grip angle of the gun helps with accuracy, and the textured surface of the frame helps keep the gun from slipping in your hand no matter the condition. The magazine capacity is standard, with 17 rounds for the 9mm version and 15 rounds for the .45 AUTO rounds. The G45 Gen 5 MOS features a reversible magazine catch, allowing you to switch the release point of the magazine to suit your preferences.
The trigger system of the G45 Gen 5 MOS is one of the most significant enhancements over its predecessors. The Gen 5 trigger system has a smoother pull and weighs in at 28 Newtons, slightly less than the 31 Newtons of previous models. When it comes to accuracy, the G45 Gen 5 MOS really stands out with its solid construction, long barrel and choice of two different sight cuts. The wider cutout is designed to accommodate most miniature red dot optics, while the second narrow cutout is an option for optical sights setups. The longer barrel length also makes the gun more accurate and aids in recoil control.
Overall, the Glock G45 Gen 5 MOS is an excellent choice for anyone looking for a versatile handgun that is reliable, accurate, and ready for customization. It’s an excellent option for target shooters, recreational shooters, law enforcement, and home defense. With features such as a match grade barrel, comfortable grip angle, and modular optic system, the G45 Gen 5 MOS is a handgun that will give anyone an edge when out on the range or in a self-defense situation.
Pros & Cons
Pros:
-Totally modular:The Glock G45 Gen 5 MOS comes with a slide cut out for mounting optics so you don't have to have it milled to mount one, making it a more user friendly platform for mounting optics.
-Enhanced grip: The Gen 5 G45 now includes a versatile grip texture to provide a more secure and comfortable grip in all weather conditions.
-Ambidextrous controls: The G45 now includes two slide releases and a reversible mag release to accommodate left and right handed shooters.
-Improved recoil: The G45 now has an enhanced recoil spring assembly that provides even more reliable and consistent performance.
Cons:
-Lack of features: The G45 does not include the extended mag release, extended slide release, and flared magwell found on the full-size Gen 5 models.
-Potential accuracy issues: Some users have reported that the Glock G45 Gen 5 has less than stellar accuracy when compared to other models.
-Cost: The G45 is more expensive than the previous generation models due to its additional features.
Who Should Buy
The GLOCK G45 GEN 5 MOS is an excellent choice for any experienced shooter who needs a reliable and accurate full-size handgun with a hefty grip size. Those who need a reliable, accurate, and easy-to-conceal firearm may find this model to be a good fit. This gun is designed with safety features and advanced ergonomics, making it a great choice for those who already have experience with this type of firearm or for someone who is a novice shooter.
However, this model is not suited for those who are new to firearms or those who have never handled a handgun before. It is also not suitable for small-framed individuals who find a longer grip size to be uncomfortable. Additionally, those on tighter budgets may find this model to be too pricy and may want to consider a lower priced option with similar features.
Comparisons
| Product | Caliber | Barrel Length | Weight |
|---|---|---|---|
| Glock G45 GEN 5 MOS | 9mm | 4.02" | 24.83 ounce |
| CZ P10S | 9mm | 4.02" | 26.2 oz |
| Sig Sauer P320 XCompact | 9mm | 3.6" | 25.8 oz |
| S&W M&P 9 Shield M2.0 | 9mm | 3.1" | 19.0 oz |
Features / Specs
• Caliber: 9mm
• Magazine capacity: 17 rounds
• Weight (Empty): 21.15oz
• Barrel Length: 4.02"
• Overall Length: 7.44"
• Polymer receiver
• Modular Optic System
• Adjustable White Dot Sights
• Slim line ambidextrous slide lock/release lever
• Reversible magazine release
• Manufacturer part number: PA455S203MOS
Popular Accessories
- Holster – The GLOCK G45 GEN 5 MOS has a wide variety of holster options for comfortably and securely carrying the gun.
- Laser Sight – Using a laser sight is a great way to improve your accuracy and accuracy at longer distances.
- Night Sights – Night sights are a great way to improve your low light accuracy and visibility for your GLOCK G45 GEN 5 MOS.
- Extended Magazines – An extended magazine allows you to attract the gun with more rounds and a better grip on the gun.
- Lights – A light on your gun is not only for tactical purposes but can be a great tool for increasing accuracy in low light conditions.
Accuracy
The GLOCK G45 Gen 5 MOS is one of the most accurate handguns on the market. Thanks to its 9mm chambering and adjustable grip length, it is able to produce excellent accuracy and reliability. The G45 features optimized grip geometry that reduces felt recoil, while the reversible magazine catch helps to accommodate both right and left-handed shooters. Additionally, the Gen 5 MOS model of the GLOCK 45 comes with an integrated mounting system that allows for the quick and easy installation of optics or other aiming devices, which improves accuracy even further. All in all, the GLOCK G45 Gen 5 MOS offers best-in-class accuracy and reliability, making it an excellent choice for target shooters, competition, and home defense.
