Glock 22 40 S&W 22 Round Magazine Fits Glock 22/35 Black – MF22022

This Glock S&W round magazine holds 22 rounds of 40 S&W and fits both the Glock 22 and the Glock 35, giving you a deep magazine for a duty pistol or a competition gun in one factory part. Twenty two rounds is well beyond the standard 15 round capacity of a factory Glock 22 magazine, and that extra depth changes how you plan a stage or a training block. Black polymer over a steel liner is the construction that made Glock magazines legendary for reliability. It is the same design language, just taller.

What This Glock S&W Round Magazine Offers

Capacity is the headline. Going from a standard magazine to 22 rounds means fewer reloads during a drill, fewer stoppages in the flow of training, and one less variable in a competition stage plan.

Cross compatibility is the other benefit. Because the Glock 22 and Glock 35 share the same magazine well and the same 40 S&W chambering, a single magazine inventory serves both pistols. Shooters who run a Glock 35 in competition and a Glock 22 for duty or home defense will appreciate that immediately.

It suits competitive shooters, high volume trainers, and anyone who simply wants more rounds on hand at the range.

Key Features

The Glock S&W round magazine design is famously simple, and that simplicity is exactly why it works.

• 22 round capacity in 40 S&W, well above standard factory capacity.
• Fits both the Glock 22 and Glock 35 pistols using the same magazine well.
• Black polymer body over a steel liner for impact resistance without deformation.
• Proven follower and spring geometry from a design trusted worldwide.
• Drop free operation for fast, clean reloads under time pressure.

Specifications and Why the Steel Liner Matters

Glock S&W round magazine capacity is 22 rounds. Chambering is 40 S&W. Fitment covers the Glock 22 and Glock 35. Finish is black, and the catalog number is MF22022.

The steel liner inside the polymer body is the engineering detail that made this magazine family the standard. Polymer alone flexes and can deform at the feed lips over time. A steel liner keeps the critical dimensions stable while the polymer exterior absorbs the impacts of being dropped on concrete repeatedly.

Extended capacity magazines stack the same rounds in a longer tube, which means spring pressure and follower alignment matter more than in a short magazine. A properly engineered tube keeps the stack straight all the way down.

Range Use, Maintenance, and Notes

Number your magazines. Every serious shooter eventually has one magazine that causes trouble, and a marked magazine can be pulled from rotation instead of quietly ruining drills for months.

Disassemble and clean them periodically. Pull the floorplate, remove the spring and follower, wipe the inside of the tube dry, and reassemble. Do not oil the interior, since oil attracts the grit and unburned powder that cause malfunctions.

Rotate magazines that stay loaded long term. Springs tolerate compression well, but a magazine that spends years fully loaded is worth a spring replacement as cheap insurance. Note that magazine capacity limits vary by state and locality, so confirm the rules where you live before ordering. Find spare magazines, pouches, and other components in our parts and upgrades category.

Check that your holster and mag pouches accommodate the extended length, since a longer magazine will not fit every pouch designed for a factory length tube.

Load them properly, too. Use a magazine loading tool when topping off to full capacity, since the last few rounds in an extended magazine take real force and thumbs give out long before the spring does. A loader costs very little and saves a great deal of frustration during a long range session or a match day.

Deep capacity, dual pistol compatibility, and the reliability that made Glock magazines the benchmark make this a straightforward addition to any 40 S&W setup. Ships direct to your door, no FFL required.