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Selected Handgun Detail

Glock
Model 42
Glock Pistol 42 .380 Auto Variant-1
Scale To:
Gun Dimensions Width:0.94-in
Length:5.94-in Height:4.13-in
Barrel:3.2-in Weight:13.76-oz
1 Variant
Gun Rankings
  • Power Factor (90 grain bullet)86940
  • Recoil Factor (90 grain bullet)3.89 ft-lb
  • Total Capacity7 rounds
  • ConcealabilityGood
  • Defense Factor54%
Gun Specifications
Type:Pistol
Caliber:.380 Auto
Action:recoil operated semi-automatic
Trigger:striker single-action (SA)
Safety:'Safe Action' trigger safety
Magazine:6-round
Frame:polymer
Grip:integrated polymer
Sights:fixed, white dot front, white square U rear
Notes:polygonal rifling
Manufacturer
Glock Ges.m.b.H.
More Info
About the Gun

This slim-line subcompact pistol has the slimmest Glock frame for concealment, reversible enlarged magazine catch, dual recoil spring assembly, new trigger system, thumb rest and adjustable rear Glock sights. Like all other Glock models, the Model 42 sports polygonal rifling and locked-breech operation.

Production

Production of this firearm began in 2014, specifically designed for the American market. It has been manufactured continuously since then, with ongoing availability through various authorized dealers and distributors as part of the company's compact lineup.

Market value
Last updated: 7/3/2025

The MSRP for a new one is approximately $399. For a used one in 95% condition, the current market value is around $300-$350, depending on local demand and availability.

Cartridge Specifications
Cartridge: .380 Automatic
Alias: 9mm Browning Short
More Info
Ballistics for This Gun
Selected Bullet Mass:90 grains
MV:966 ft/sec ME:187 ft-lbs
Analysis

This compact .380 Auto pistol offers a solid option for concealed carry, with a design focused on ease of use and portability. Its accuracy is commendable for a firearm of this size, delivering consistent performance at typical self-defense ranges. The ergonomics are well-suited for smaller hands, providing a comfortable grip despite the reduced frame. Reliability is a strong point, with the pistol functioning smoothly across a variety of ammunition types under standard conditions. However, maintenance can be somewhat cumbersome due to the tight tolerances of its compact build, requiring meticulous care to avoid wear. Parts availability may also pose a challenge for some users, as aftermarket support is limited compared to larger platforms. The trigger pull is crisp, averaging around 5.5 pounds, while the felt recoil is moderate, though it may feel sharp to shooters unaccustomed to subcompact designs.

User Rating
2 User Ratings
2 User Comments
User Comments

5 of 5 Stars
Great BABY!
By bfdtpkt on 21 Sep 2021
This is a great little gun! I usually carry “9’s” but this thing is so light and concealable I find myself carrying it quite often with a “STICKY” pocket holster. I don’t necessarily agree that a 9mm is much better. .380 ammo has come a long way and WOULD NOT want to be shot by my GLOCK 42! This is actually a great gun for people that are a little intimidated to carry, especially the ladies.

4 of 5 Stars
Baby Glock
By pebbycree on 18 Dec 2017
Well made 380 designed for concealed carry. So light you forget you're carrying it. Experienced failures when limp wristing but totally reliable otherwise. Recoil is moderately snappy for inexperienced shooters. Really accurate up to 10 yards...I don't shoot it any farther than that. About 400 rounds so far.