Intro
Discover the G27 Glock Gen 4s reliability, accuracy, and durability in this in-depth review, covering its compact design, recoil, and shooting performance, making it a top choice for concealed carry and self-defense enthusiasts.
The Glock 27 Gen 4 is a popular handgun among concealed carry permit holders and law enforcement professionals. As a compact and reliable firearm, it has gained a reputation for its durability and accuracy. In this article, we will delve into the features and benefits of the Glock 27 Gen 4, exploring its design, performance, and accessories.
The Glock 27 Gen 4 is a subcompact pistol chambered in .40 S&W, making it an ideal choice for those who want a powerful and compact firearm. Its small size and lightweight design make it easy to conceal and carry, while its robust construction ensures that it can withstand the rigors of frequent use. With a magazine capacity of 9 rounds, the Glock 27 Gen 4 provides a decent amount of firepower for a pistol of its size.
One of the key features of the Glock 27 Gen 4 is its ergonomic design. The pistol's grip is designed to fit comfortably in the hand, with a textured surface that provides a secure grasp. The grip is also reversible, allowing left-handed shooters to easily adapt to the pistol. Additionally, the Glock 27 Gen 4 features a Safe Action system, which ensures that the pistol will only fire when the trigger is fully pressed.
Glock 27 Gen 4 Design and Features

The Glock 27 Gen 4 has a number of design features that make it an attractive choice for concealed carry. Its compact size and lightweight design make it easy to carry, while its durable construction ensures that it can withstand the rigors of frequent use. The pistol's slide is made from a high-strength steel alloy, while its frame is made from a durable polymer. This combination of materials provides a strong and lightweight platform for the pistol's action.
In terms of accessories, the Glock 27 Gen 4 is highly customizable. The pistol's frame has a built-in rail system, which allows users to attach a variety of accessories such as lights and lasers. Additionally, the Glock 27 Gen 4 is compatible with a wide range of aftermarket parts, including triggers, sights, and magazines.
Glock 27 Gen 4 Accessories and Customization
The Glock 27 Gen 4 has a wide range of accessories and customization options available. Some popular accessories include: * Triggers: The Glock 27 Gen 4's trigger can be upgraded with a variety of aftermarket triggers, including the popular Glock trigger. * Sights: The pistol's sights can be upgraded with a variety of aftermarket sights, including night sights and fiber optic sights. * Magazines: The Glock 27 Gen 4 is compatible with a wide range of aftermarket magazines, including extended magazines and magazines with built-in base pads.Glock 27 Gen 4 Performance and Accuracy

The Glock 27 Gen 4 is known for its accuracy and reliability. The pistol's barrel is made from a high-strength steel alloy, which provides a strong and durable platform for the pistol's action. The Glock 27 Gen 4 also features a Safe Action system, which ensures that the pistol will only fire when the trigger is fully pressed.
In terms of accuracy, the Glock 27 Gen 4 is highly accurate for a pistol of its size. The pistol's compact size and lightweight design make it easy to handle, while its robust construction ensures that it can withstand the rigors of frequent use. The Glock 27 Gen 4 is also highly reliable, with a reputation for functioning flawlessly even in adverse conditions.
Glock 27 Gen 4 Reliability and Durability
The Glock 27 Gen 4 is known for its reliability and durability. The pistol's construction is highly robust, with a frame made from a durable polymer and a slide made from a high-strength steel alloy. The Glock 27 Gen 4 also features a Safe Action system, which ensures that the pistol will only fire when the trigger is fully pressed.Some key features of the Glock 27 Gen 4's reliability and durability include:
- Corrosion-resistant finish: The Glock 27 Gen 4's finish is highly resistant to corrosion, making it an ideal choice for use in adverse conditions.
- Durable construction: The pistol's frame and slide are made from highly durable materials, ensuring that it can withstand the rigors of frequent use.
- Reliable action: The Glock 27 Gen 4's action is highly reliable, with a reputation for functioning flawlessly even in adverse conditions.
Glock 27 Gen 4 Maintenance and Cleaning

The Glock 27 Gen 4 is relatively easy to maintain and clean. The pistol's design is highly modular, with a number of components that can be easily removed and replaced. The Glock 27 Gen 4 also features a Safe Action system, which ensures that the pistol will only fire when the trigger is fully pressed.
Some key tips for maintaining and cleaning the Glock 27 Gen 4 include:
- Regularly clean the pistol: The Glock 27 Gen 4 should be regularly cleaned to ensure that it functions properly.
- Use the correct cleaning supplies: The Glock 27 Gen 4 requires specific cleaning supplies, including a brush and cleaning solvent.
- Follow the manufacturer's instructions: The Glock 27 Gen 4's manufacturer provides detailed instructions for maintaining and cleaning the pistol.
Glock 27 Gen 4 Troubleshooting
The Glock 27 Gen 4 is a highly reliable pistol, but it can still experience issues from time to time. Some common issues with the Glock 27 Gen 4 include: * Jamming: The Glock 27 Gen 4 can jam if it is not properly maintained or if it is used with low-quality ammunition. * Failure to feed: The Glock 27 Gen 4 can fail to feed if the magazine is not properly seated or if the ammunition is not compatible with the pistol. * Trigger issues: The Glock 27 Gen 4's trigger can be sensitive to dirt and debris, which can cause issues with the pistol's action.Glock 27 Gen 4 Comparison to Other Pistols

The Glock 27 Gen 4 is a popular pistol among concealed carry permit holders and law enforcement professionals. However, it is not the only option available. Some other popular pistols include:
- Smith & Wesson M&P: The Smith & Wesson M&P is a popular pistol among law enforcement professionals and concealed carry permit holders.
- Sig Sauer P226: The Sig Sauer P226 is a highly accurate and reliable pistol that is popular among law enforcement professionals and competitive shooters.
- Beretta 92: The Beretta 92 is a highly reliable and accurate pistol that is popular among law enforcement professionals and military personnel.
Glock 27 Gen 4 Pros and Cons
The Glock 27 Gen 4 has a number of pros and cons that should be considered by potential buyers. Some of the key pros include: * Compact size: The Glock 27 Gen 4 is highly compact, making it easy to conceal and carry. * Lightweight design: The Glock 27 Gen 4 is highly lightweight, making it easy to handle and maneuver. * Reliable action: The Glock 27 Gen 4's action is highly reliable, with a reputation for functioning flawlessly even in adverse conditions.Some of the key cons include:
- Limited magazine capacity: The Glock 27 Gen 4 has a limited magazine capacity, which can be a drawback for some users.
- Sensitive trigger: The Glock 27 Gen 4's trigger can be sensitive to dirt and debris, which can cause issues with the pistol's action.
- Limited customization options: The Glock 27 Gen 4 has limited customization options, which can be a drawback for some users.
Glock 27 Gen 4 Image Gallery










What is the magazine capacity of the Glock 27 Gen 4?
+The magazine capacity of the Glock 27 Gen 4 is 9 rounds.
Is the Glock 27 Gen 4 reliable?
+Yes, the Glock 27 Gen 4 is highly reliable, with a reputation for functioning flawlessly even in adverse conditions.
Can the Glock 27 Gen 4 be customized?
+Yes, the Glock 27 Gen 4 can be customized with a variety of aftermarket parts, including triggers, sights, and magazines.
What is the warranty period for the Glock 27 Gen 4?
+The warranty period for the Glock 27 Gen 4 is 1 year.
Is the Glock 27 Gen 4 suitable for concealed carry?
+Yes, the Glock 27 Gen 4 is highly suitable for concealed carry, with its compact size and lightweight design making it easy to carry and conceal.
In conclusion, the Glock 27 Gen 4 is a highly reliable and accurate pistol that is well-suited for concealed carry and law enforcement use. Its compact size and lightweight design make it easy to carry and maneuver, while its robust construction ensures that it can withstand the rigors of frequent use. With its wide range of accessories and customization options, the Glock 27 Gen 4 is a popular choice among pistol enthusiasts. Whether you're a seasoned shooter or a newcomer to the world of firearms, the Glock 27 Gen 4 is definitely worth considering. We encourage you to share your thoughts and experiences with the Glock 27 Gen 4 in the comments section below, and to share this article with anyone who may be interested in learning more about this exceptional pistol.