Taurus GX4 and GX4XL: a micro-compact carry guide
The GX4 is Taurus's entry in the micro-compact class that the Sig P365 created: a pistol about an inch wide that still holds 11 rounds of 9mm in a flush magazine. The GX4XL adds a longer slide and barrel for a better sight radius and softer recoil, and the T.O.R.O. versions of both come cut for a micro red dot. This guide explains the family and how owners set it up for carry. It is drawn from Taurus's published specifications and owner reports; we are an independent store, not affiliated with Taurus, and every pistol ships to your licensed dealer.
The GX4 in numbers
Published specifications list a 3.06-inch barrel, an overall length of about 6 inches, a height of 4.4 inches with the flush magazine, a width of roughly 1.08 inches and an unloaded weight near 18.5 ounces. It ships with two 11-round magazines; 13-round extended magazines add a round or two of grip length. There is no manual safety on the standard model, which sets it apart from the G3c; a trigger safety and striker block are the safeties.
The GX4XL
Same frame and magazines, with a 3.7-inch barrel and a longer slide. The extra length adds about half an inch overall and an ounce or so of weight, and the payoff is a longer sight radius, a little more velocity and less muzzle flip. In a holster the longer slide is the part that hides easily, so most owners find the XL no harder to conceal than the standard GX4 and easier to shoot. Owners who carry appendix often prefer the XL for that reason.
T.O.R.O. optic versions
T.O.R.O. is Taurus's name for optic-ready. The GX4 T.O.R.O. and GX4XL T.O.R.O. have a slide cut with an adapter-plate system for micro dots on the Shield RMSc footprint, which covers most of the small optics sold for pistols this size. The T.O.R.O. versions cost a little more and are the ones to buy if a dot is in your plans, because the standard slide cannot be converted without milling.
Trigger and grip
The GX4 trigger is a flat-faced striker trigger with a short reset, described by owners as one of the better triggers in the budget micro class, in the 5- to 6-pound range. The grip is short and the texture aggressive; Taurus ships interchangeable backstraps in two sizes. Most hands get two fingers on the flush magazine and three with the extended one. Recoil is what you would expect from an 18-ounce 9mm: sharp but controllable, and noticeably softer on the XL.
Sights
Steel sights with a white-dot front and a serrated black rear on the standard models. The dovetail is Taurus's own on this platform rather than a Glock cut, so sight options are narrower than for the G3c, but the major night-sight makers list GX4 sets. Suppressor-height sights are available for the T.O.R.O. models.
Magazines
Eleven-round flush and 13-round extended magazines are the two factory options; the GX4XL uses the same. Owners report the factory magazines as reliable and the extended base pads as the comfortable choice for a spare. Ten-round versions exist for capacity-limited states.
Holsters
The GX4 has been on the market long enough that the major kydex makers list it, including light-bearing versions for the compact rail lights that fit. An appendix holster with a claw and a small wedge is the most common setup owners describe; a pocket holster works in a coat pocket with the flush magazine.
Reliability, as reported
Owner reports for the GX4 are mostly positive: it runs the common defensive loads, it is accurate enough to keep a hand-sized group at 10 yards, and the trigger draws praise. The complaints that recur are about the sharpness of the grip texture on bare skin, a small number of early slide-stop issues that later production addressed, and the narrower sight and holster market compared with the P365 class leaders. The standard acceptance test applies: a few hundred rounds of your defensive load before carry.
GX4 vs G3c
The G3c is wider, heavier and holds one more round, and it has a manual safety; the GX4 is slimmer and lighter with a better trigger and no manual safety. If you carry every day in light clothing, the GX4 hides better. If you want the safety or a full three-finger grip, the G3c fits; our G3c guide covers it.
Carry setup owners settle on
- GX4XL T.O.R.O. with a micro dot and suppressor-height sights, or a standard GX4 with a night-sight front.
- Flush 11-round magazine in the gun, 13-round spare on the belt.
- Appendix kydex with a claw, stiff belt.
- Defensive load in 124 or 147 grains designed for short barrels, proven over 300 rounds.
Ammunition for a short barrel
A 3-inch barrel gives up velocity, so owners who care about performance choose defensive loads built for short barrels, typically 124- or 147-grain bonded or jacketed hollow points from the major makers. Practice with standard 115-grain ammunition; +P is harder on an 18-ounce pistol and on the hand. Run several boxes of the chosen defensive load before carrying it.
Training with a small pistol
Micro-compacts are harder to shoot well than compacts, and the GX4 is no exception. Owners who pair it with a full-size or a TX22 for practice tend to shoot it better; the TX22 guide explains why a .22 trainer helps.
Buying one
The GX4 is a serialized handgun: order, name a licensed dealer, complete Form 4473 and the background check at pickup. You must be 21. State permits, waits and magazine rules are in the state-by-state guide. Search GX4 for current stock and price, or browse all Taurus.
General information, not legal advice. Current as of September 2026. Laws change; check the official source before you act.
