Description
The Glock 42 380 ACP FDE is the smallest pistol Glock makes, finished in flat dark earth and supplied with two magazines. At 5.94 inches long, 4.13 inches tall and just over twelve ounces empty, it belongs in the pocket carry category rather than on a belt.
Glock 42 380 ACP FDE Size and Concealment
The .380 Auto chambering is what lets the pistol be this small. A locked breech 9mm needs a heavier slide and stiffer springs, which sets a floor on both size and how hard the slide is to rack. The 42 is deliberately easier to operate: the recoil spring is light enough that shooters who cannot cycle a 9mm subcompact can usually work this one, and recoil stays mild despite the low weight.
Size and Trade Offs
Everything about the 42 follows from its size. Six rounds is the lowest capacity in the Glock line, the sight radius is the shortest, and .380 Auto carries less energy than 9mm. Those are real limitations and worth weighing honestly against the alternative of carrying nothing. What the pistol gives back is that it can be carried where a larger gun cannot, with Glock reliability in a size class where that has historically not been a given. The grip has an integral beavertail and the magazine catch is reversible.
The barrel is a Glock Marksman Barrel, using the enhanced polygonal rifling profile and tighter crown Glock introduced with Gen5. On a short barrelled carry pistol that matters more than it might seem, because there is less sight radius to work with and less room for error in the bore.
Safe Action and Handling
The Safe Action system is unchanged from the rest of the line: three passive, independently operating mechanical safeties that disengage in sequence as the trigger is pressed and reset automatically when it is released. There is no manual safety lever to find under stress and no decocker. Trigger pull is around 5.4 pounds, slightly lighter than the standard duty guns, which suits a pistol meant to be fired quickly at close range.
Ammunition and Practice
One practical note on feeding a .380 this small. Modern defensive loads vary considerably in how they perform from a 3.25 inch barrel, and hollow points designed around longer test barrels do not always behave the same way here. Test whichever defensive load you settle on through this specific pistol rather than trusting published figures. Practice ammunition also tends to cost more per round than 9mm, which is worth factoring in for anyone planning regular training.
Specifications
- Model: G42
- Caliber: 380 Auto
- Capacity: 6+1, two magazines included
- Barrel: 3.25 in., Glock Marksman Barrel
- Action: Striker fired, Safe Action
- Overall length: 5.94 in.
- Height with magazine: 4.13 in.
- Width: 0.98 in.
- Weight without magazine: 12.17 oz
- Trigger pull: approximately 5.4 lbs
- Sights: Fixed
- UPC: 688099401177
Why Buyers Choose the Glock 42 380 ACP FDE
The honest case for a .380 this size is that it actually gets carried. A pistol left at home because it is uncomfortable protects nobody, and the 42 fits where a G43 or 43X will not, including a jacket pocket or an ankle holster. The earth tone finish also hides handling marks better than black, which matters on a gun carried loose in a pocket.
The platform argument applies here as much as anywhere. Holsters, sights, magazines and parts for Glock slimline pistols are stocked everywhere, and the manual of arms is identical to every other Glock, so a carry gun and a range gun can share the same habits.
Who Should Buy It
The Glock 42 380 ACP FDE suits the pocket carrier who needs the smallest workable option, the shooter with reduced hand strength who struggles with 9mm subcompact slides, and the buyer who wants a backup pistol that disappears entirely.
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