Taurus TX22 vs Glock 44 vs Ruger Mark IV: Choosing a .22 Training Pistol

A .22 training pistol earns its place by making you shoot your main gun better, not by being the nicest rimfire on the counter. The Taurus TX22, Glock 44, and Ruger Mark IV are the three names that come up most, and each one trains a different kind of shooter. Before you spend money on firearm parts and accessories for a rimfire build, it helps to know which platform fits your goals. Below, we compare all three on the specs that matter for practice: size, trigger, capacity, ammo tolerance, and what each one teaches.

Which .22 Matches the Gun You Actually Carry?

The best rimfire trainer is the one that copies your main pistol’s grip, controls, and trigger. Muscle memory built on the wrong manual of arms can work against you when you switch back to centerfire. Pick the .22 that behaves like the gun you carry, then worry about features.

Glock 44 for Glock 19 and Glock 17 owners

The Glock 44 shares the Glock 19’s footprint: 7.28 in long and 5.04 in tall. It uses the same Safe Action trigger system and has no manual safety, so draws and presses feel the same. It weighs only 12.63 oz unloaded thanks to a hybrid steel-polymer slide. That lighter weight is the main difference you will notice in the hand.

Taurus TX22 for striker pistols with a manual safety

The TX22 is offered with and without a manual safety. That makes it a good match if your carry gun has a thumb safety you need to sweep off on the draw. It also has the most magazine options of the three, at 10, 16, or 22 rounds, which means fewer reloads during long drills.

Ruger Mark IV for precision and 1911-style grips

The Mark IV is not a stand-in for a carry gun. It is a marksmanship tool, built around a hammer-fired single-action trigger and a cold hammer-forged barrel. The 22/45 Lite uses a 1911-style grip angle, so it suits shooters who carry or compete with 1911 pattern pistols. If your goal is tighter groups rather than faster draws, this is the one built for it.

How Do the Triggers Compare?

Trigger feel is where these three pistols differ the most. The Glock 44 lists a 26 N trigger pull, roughly 5.8 lb, with the familiar Safe Action take-up and wall. The Mark IV has a single-action hammer trigger with a shorter, cleaner break. The TX22 sits between them: a single-action striker that many owners describe as light, but with a longer reset.

Reset is the part most shooters overlook in a training gun. On a factory TX22, the trigger has to travel forward a fair distance before it is ready for the next shot. The TX22 ART is a drop-in replacement for the factory disconnector that uses slide travel to push the trigger forward. If you want the mechanics, our breakdown of what the TX22 ART does walks through each contact point. Pull weight stays the same and the pistol stays semi-automatic; only the reset changes.

A shorter, more predictable reset pays off in both live fire and at home. The same trigger work you do with dry fire practice carries straight over to the range when you train on one platform. Neither the Glock 44 nor the Mark IV has a comparable drop-in part, so the TX22 is the only one of the three you can tune this way.

Which One Is Least Picky About Ammo?

All three are blowback rimfires, and all three run best on high-velocity, round-nose ammunition. The Glock 44 has the most documented history here. One long-term review logged about 5,000 rounds, with roughly two dozen malfunctions blamed mostly on bulk ammo. CCI Blazer was the most reliable load, at one or two failures per 500-round brick.

Standard-velocity and subsonic ammo is where problems start. CCI Standard Velocity runs at about 1,070 fps and usually cycles, while CCI Quiet at 710 fps often will not. Buy a few boxes of two or three loads before you commit to a case.

Capacity, Optics, and Suppressor Options

If you plan to grow with the gun, the TX22 and Mark IV leave more room than the Glock 44.

• TX22: 10-, 16-, and 22-round magazines; threaded 4.6 in barrels on some models; the Competition adds a 5.25 in threaded barrel and optic plates for RMR, 507C, and Shield footprints.
• Glock 44: 10-round magazines; no factory threaded barrel and no factory optic cut, so both need aftermarket parts.
• Mark IV 22/45 Lite: 10-round magazines; a factory 1/2″-28 threaded barrel with thread protector and a Picatinny rail for optics.

For suppressed training, the Mark IV and the threaded TX22 models are ready out of the box. The Glock 44 is the most “stock Glock” of the group, and that is both its strength and its limit.

How Much Does Training With Each One Cost?

The ammo bill is the same for all three. Quality .22 LR such as Federal Auto Match or CCI Mini-Mag runs about $0.05–0.10 per round, or $25–50 for a 500-round session. The real difference is the entry price. A TX22 costs about $300–350, a Glock 44 about $380, and a Mark IV 22/45 Lite $759–819 at MSRP.

Over a year of weekly practice, the gun price matters less than the ammo you feed it. Spend the savings on rounds, not on the most expensive rimfire.

Cleaning and Takedown

Rimfire ammo fouls faster than centerfire, so plan on cleaning every 300–500 rounds. The TX22 and Glock 44 field strip much like their centerfire cousins, with no tools needed. The Mark IV fixed the main complaint about older Ruger .22s: a single button at the rear of the frame lets the barrel and receiver tilt off the grip frame. For exact dimensions and the included parts, Glock’s published G44 specifications list everything from slide width to trigger distance.

Which .22 Training Pistol Should You Choose?

Match the pick to how you train:

1. Choose the Glock 44 if you carry a Glock 19 or 17 and want the closest possible copy of its size and trigger.
2. Choose the Taurus TX22 if you want the lowest price, the most capacity, optic and threaded options, and a trigger reset you can upgrade.
3. Choose the Ruger Mark IV if precision, suppressed shooting, or a 1911-style grip matters more than carry-gun realism.

None of these is a bad choice; the wrong choice is the one that trains habits your main gun does not share.

Train Smarter With the Right Rimfire

The right .22 training pistol is the one that builds habits your carry gun can use. If you settle on the Taurus TX22, a TX22 active reset is a drop-in disconnector that shortens the trigger reset and fits every TX22 model and generation. Run a few hundred rounds on the factory reset first, then make the swap, so you can feel exactly what changed before your next range day. Note: the TX22 ART does not ship to CA, CO, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, or RI.