You’ll find the Glock 42 is a single-stack, striker-fired .380 ACP subcompact pistol featuring Glock’s signature Safe Action trigger system. With a 3.25-inch barrel, 5.94-inch overall length, and unloaded weight of 12.17 ounces, it’s engineered for concealed carry. The polymer frame houses a 6+1 round capacity, while multiple integrated safety mechanisms ensure secure operation. This compact defensive tool’s performance characteristics merit closer tactical consideration.
Key Takeaways
- The Glock 42 is a subcompact .380 ACP pistol with a polymer frame and 6+1 round capacity, introduced in 2014.
- It measures 5.94 inches in total length, weighs 12.17 ounces unloaded, and features a 3.25-inch barrel.
- The pistol incorporates Glock’s Safe Action trigger system with a 5.5-pound pull and multiple integrated safety mechanisms.
- MSRP is $429, with street prices ranging from $400-450, making it competitively priced in the compact pistol market.
- Some users report feeding and ejection issues, though proper maintenance and ammunition selection can improve reliability.
Description
The Glock 42 represents Glock’s entry into the subcompact .380 ACP market, featuring the manufacturer’s signature polymer frame and striker-fired operating system.
You’ll find this concealed carry gun measures just 5.94 inches in total length with a 3.25-inch barrel. At 12.17 ounces unloaded, the G42 offers GLOCK’s Safe Action trigger system, white dot sights standard, and a 6+1 round capacity.
Price Range
Market pricing for the Glock 42 positions this subcompact pistol at an MSRP of $429, with actual retail costs typically fluctuating between $400-450 depending on your dealer selection and regional market conditions. When comparing SAFE handling brands in the .380 ACP category, you’ll find specialty shops may charge premium prices, while GSSF membership offers valuable purchase discounts.
| Price Type | Cost Range | Availability |
|---|---|---|
| MSRP | $429 | Standard |
| Street Price | $400-450 | Common |
| GSSF Price | Below MSRP | Members Only |
| Specialty Shop | Above MSRP | Limited |
Specifications
The Glock 42’s polymer construction offers you a remarkably light platform, weighing just 12.17 ounces unloaded and 15.87 ounces fully loaded. You’ll find the pistol’s 3.25-inch barrel housed within a slide that measures 5.75 inches, contributing to the firearm’s overall compact length of 5.94 inches. The .380 ACP chambering, combined with a 6+1 round capacity, positions this handgun as an effective concealed carry option.
| Specification | Value |
|---|---|
| Weight (Unloaded) | 12.17 oz |
| Barrel Length | 3.25″ |
| Capacity | 6+1 rounds |
| Caliber | .380 ACP |
Weight
Built with polymer frame technology, Glock’s model 42 achieves an unloaded weight of just 345 grams (12.17 ounces), making it an exceptionally lightweight option for concealed carry applications.
You’ll find the pistol weighs 390 grams with an empty magazine installed. When loaded with six rounds of .380 ACP ammunition, the total weight increases to 450 grams. The polymer construction’s dampening properties help manage recoil effectively.
Barrel Length
When considering barrel specifications, Glock’s model 42 features an 82.5mm (3.25-inch) cold-hammer-forged barrel incorporating the manufacturer’s signature polygonal rifling.
The G42’s barrel length optimizes its concealment capabilities while maintaining functional ballistic performance. Though this shorter barrel configuration may affect projectile stabilization compared to full-size variants, it’s consistent with standard subcompact .380 ACP defensive pistol dimensions.
Material Made Out Of
Featuring Glock’s signature polymer-composite frame construction, the G42 integrates advanced materials that optimize its weight-to-durability ratio. The durable and lightweight polymer frame effectively absorbs recoil forces, while the steel slide incorporates specialized texturing for enhanced grip control.
You’ll find the polygonal barrel design facilitates maintenance while delivering superior ballistic performance compared to conventional rifling methods.
Chambered In
The Glock 42’s streamlined polymer frame houses a sophisticated .380 ACP operating system, offering a balance between concealment and stopping power.
The G42’s .380 AUTO chambering provides you with reliable defensive capabilities while maintaining manageable recoil characteristics. When you’re carrying the compact platform, you’ll have 6+1 rounds of .380 ACP at your disposal, delivering consistent terminal performance through the 3.25-inch barrel.
Capacity
Standard magazine configuration provides 6+1 rounds of .380 ACP ammunition in the Glock 42’s single-stack design. The pistol comes with a reversible magazine release, enhancing its ambidextrous features.
While aftermarket magazine extensions are available to increase capacity, you’ll want to maintain proper grip technique with the factory configuration to ensure reliable feeding and optimal function of your defensive pistol.
Trigger Pull
With a factory-specified pull weight of 5.5 pounds, Glock’s Safe Action trigger system provides shooters consistent, predictable operation in the G42 platform.
You’ll find this trigger pull lighter than many competing .380 ACP pistols, delivering crisp break and smooth travel for enhanced accuracy in both defensive and target applications.
The SAFE ACTION system’s characteristics can be further optimized through aftermarket components for your specific needs.
Safety?
Building upon Glock’s proven Safe Action System, the G42 incorporates multiple integrated safety mechanisms that work in concert to prevent accidental discharge while maintaining rapid deployment capability.
The G42’s ergonomic design includes a specialized grip texture and ambidextrous magazine catch, ensuring secure handling and control for both right and left-handed operators.
Action
Operating on Glock’s proven striker-fired mechanism, the G42’s action seamlessly integrates with its comprehensive safety features. You’ll find multiple integrated safety features within the GLOCK SAFE Action system, built directly into the 5.5-pound trigger pull.
The fixed front and rear sight configuration, with a 125mm sight radius, complements the action system while maintaining the 6+1 round capacity.
Optic Ready?
Unlike many modern polymer-framed pistols, the Glock 42 doesn’t come factory-equipped with optics mounting capabilities. You’ll find that this subcompact model relies on its traditional fixed front sight and rear sight configuration.
While aftermarket mounting solutions exist, they require permanent slide modifications through specialized gunsmithing. The pistol’s standard sighting system aligns with its intended purpose as a slim, concealable self-defense firearm.
Review
Your evaluation of the Glock 42 should weigh its ultralight polymer construction and manageable recoil against potential feeding sensitivities with certain ammunition types. You’ll find the Safe Action system and 5.5-pound trigger contribute to reliable operation, though some users report intermittent cycling issues that warrant thorough function testing with your chosen defensive rounds.
For concealed carry applications, you’re getting Glock’s proven ergonomics in a slim .380 ACP platform, but you’ll need to consider the trade-off between the pistol’s excellent concealability and its limited 6+1 capacity.
Pros
The Glock 42’s strengths shine through its meticulously engineered blend of compact dimensions and practical functionality. If you’ve desired the smallest GLOCK that’s easy to conceal, you’ll appreciate its polymer frame and minimal printing characteristics.
| Feature | Benefit | Application |
|---|---|---|
| .380 ACP | Manageable recoil | Defensive shooting |
| 6+1 Capacity | Compact profile | Deep concealment |
| Polymer frame | Lightweight carry | All-day comfort |
| Glock trigger | Consistent pull | Training efficiency |
The pistol’s achievable accuracy at defensive distances, combined with extensive holster compatibility, makes it a practical choice for concealed carry.
Cons
While Glock’s reputation for reliability typically precedes their products, several noteworthy limitations affect the G42’s performance profile. You’ll encounter reliability issues with certain ammunition types, particularly hollow points, leading to feeding and ejection failures. The extended trigger pull may compromise your accuracy, while the shorter barrel affects ballistic performance.
| Limitation | Impact | Consideration |
|---|---|---|
| Ammo Compatibility | Feed/Eject Issues | Limited HP Options |
| Trigger Pull Length | Accuracy Affected | Training Required |
| Barrel Length | Range Restricted | <25yd Optimal Use |
Reliability
Mixed field reports on Glock 42’s reliability present a complex performance profile that warrants careful consideration. While many users praise the brands proven reliability you’ve come to expect from GLOCK, others encounter feeding and ejection issues.
You’ll find performance often depends on proper maintenance, grip technique, and ammunition selection. Factory magazine replacements have resolved feeding problems for some GLOCK customers.
Similar Models
Several comparable subcompact pistols compete with the Glock 42 in today’s concealed carry market. You’ll find the Glock 43 offering a 9mm upgrade with 6+1 capacity, while the 43X provides an extended grip and 10+1 rounds.
The Sig P238 delivers an all-metal .380 ACP alternative, and S&W’s M&P Bodyguard 380 features an integrated laser. Among GEN4/GEN5 GLOCK pistols, the slim Glock 48 offers a longer barrel option.
Similar Models From Other Manufacturers
Many .380 ACP pistols compete directly with the Glock 42, offering distinct advantages in specific areas.
For everyday carry, you’ll find the Ruger LCP Max’s higher capacity and reliability making it a strong contender.
The Taurus 738 excels as a reliable “belly gun” for self defense, while the SCCY CPX3 offers increased capacity but struggles with trigger quality.
The Walther PK380 and P238 provide proven reliability in compact packages.
Maintenance
Like all firearms, the Glock 42 demands regular maintenance for optimal performance and longevity. For discerning shooters who desired reliability, you’ll need to field strip the pistol to clean the slide, barrel, and recoil spring assembly. Use only Glock-approved solvents and lubricants to reflect tolerances specified by the manufacturer.
Regular inspection of the trigger mechanism and extractor ensures sustained operational readiness.
History
Expanding its tactical portfolio in 2014, Glock introduced the model 42 as their first subcompact pistol chambered in .380 ACP.
As GLOCK customers have come to expect innovation in concealed carry options, the G42 in 380 AUTO delivered unprecedented compactness with its 5.94-inch length and 12.17-ounce weight. The pistol’s development addressed market demands while maintaining Glock’s signature Safe Action trigger system.
Frequently Asked Questions
Is the Glock 42 Worth Buying?
If you’re seeking a reliable concealed carry pistol, the G42’s compact dimensions and manageable .380 ACP chambering make it a practical choice. You’ll appreciate its concealed carry capabilities, especially with its slim 1.1-inch width and 13.8-ounce unloaded weight.
While self-defense performance may be adequate with quality defensive ammunition, you’ll need to test reliability with your chosen loads. Consider the trade-off between capacity and concealability when making your decision.
How Many Bullets Can a Glock 42 Hold?
As they say, “size isn’t everything.” You’ll find the standard magazine capacity configuration is 6+1 rounds, meaning you’ll have six rounds in the magazine plus one in the chamber.
While this might seem modest for concealed carry options, there are magazine capacity considerations to explore. You can enhance capacity through aftermarket magazine extensions, though it’s essential to maintain reliable function when modifying your firearm’s feeding system.
Does a Glock 42 Shoot 9mm?
No, you can’t shoot 9mm in a Glock 42. This pistol is specifically chambered for the .380 ACP caliber, which is a smaller round with different recoil performance characteristics.
Using 9mm ammunition in a .380 ACP firearm would be extremely dangerous and could cause catastrophic failure. The Glock 42’s entire operating system, including its barrel, magazine, and frame, is engineered exclusively for .380 ACP cartridges. Always use the correct ammunition for safe operation.
Which Glock Do Navy Seals Carry?
You’ll find that Navy SEALs primarily carry two recommended Glock models: the Glock 19 and Glock 17, both chambered in 9mm. The Glock 19’s compact frame makes it ideal for concealed operations.
The full-size Glock 17 offers enhanced accuracy and magazine capacity. These Navy SEAL firearm preferences are based on Glock’s proven reliability, durability, and tactical advantages. Both platforms deliver consistent performance in extreme conditions, making them essential for special operations.
Conclusion
You’ll find the Glock 42’s 95.5% first-shot reliability rate particularly compelling for a subcompact .380 ACP. This single-stack pistol’s minimalist profile maintains Glock’s signature Safe Action® system while delivering optimal concealment dimensions. When you’re maintaining this firearm, remember it shares the same proven striker-fired mechanism as its larger counterparts, requiring identical field-stripping protocols and preventative maintenance schedules for optimal functioning.
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