Smith & Wesson M&P22 Compact FDE Threaded Barrel

Description

The Smith & Wesson M&P22 Compact FDE Threaded Barrel is a .22 LR semi-auto pistol built for shooters who want full-size M&P ergonomics in a compact, suppressor-ready platform. It ships with a threaded carbon-steel barrel and a 1/2×28 thread adapter, two magazines, and an ambidextrous safety, making it a solid choice for low-cost range practice and target shooting. Priced at $445.09, this flat dark earth model mirrors the controls of your centerfire M&P for seamless training transitions.

Manufacturer	Smith & Wesson
Model	M&P22 Compact FDE Threaded Barrel
Material	Polymer frame, carbon-steel barrel (per manufacturer specs)
Compatibility	1/2×28 threaded muzzle accessories (suppressors, compensators)
Finish	Flat Dark Earth (FDE) polymer frame, black carbon-steel barrel
Weight	15.3 oz (unloaded, per manufacturer specs)
Condition	New

Key Features

• Threaded Carbon-Steel Barrel — WHY IT MATTERS: The 1/2×28 thread pattern accepts most .22 LR suppressors and compensators, letting you run quiet or reduced recoil without aftermarket work.
• Full-Size M&P Ergonomics — WHY IT MATTERS: The grip angle, texture, and controls match your centerfire M&P, so muscle memory carries over during low-cost .22 LR practice.
• Ambidextrous Manual Safety — WHY IT MATTERS: Lefties and right-handers can engage or disengage the safety without breaking their grip, keeping the training consistent across platforms.
• Reversible Magazine Release — WHY IT MATTERS: Swap the release to the right side in under a minute for left-handed operation, no special tools required.
• Two 10-Round Magazines Included — WHY IT MATTERS: You get a spare mag right out of the box, so range sessions don’t stop for reloading.

Who It’s For

This pistol is for shooters who already run a full-size M&P and want a .22 LR trainer that feels identical in the hand. It’s also for anyone looking to suppress a .22 pistol for quiet plinking or pest control without spending $800+. If you’re new to handguns, the low recoil and familiar controls make it a forgiving first semi-auto.

Pros & Cons

• Pro: Threaded barrel with adapter included — no extra cost.
• Pro: Controls match centerfire M&P for seamless training transitions.
• Pro: FDE frame stands out on the range and resists holster wear.
• Con: The trigger pull is heavier than aftermarket options (around 5.5 lbs per manufacturer specs), but it’s consistent for a rimfire.

Comparison

Feature	Smith & Wesson M&P22 Compact FDE	Zev Technologies OZ9 Compact	Agency Arms G19 G3
Caliber	.22 LR	9mm	9mm
Barrel Length	3.6″ (threaded)	4.0″ (threaded)	4.0″ (threaded)
Weight (unloaded)	15.3 oz	24.0 oz	26.0 oz
Frame Material	Polymer	Polymer	Polymer
Price Range	$445.09	$1,200+	$1,500+
Best For	Low-cost training, suppressed plinking	Competition, high-end build	Custom carry, race gun

The M&P22 Compact FDE undercuts both Zev and Agency Arms by over $700 while delivering a dedicated .22 LR platform for practice. If you need a centerfire gun, those options are better — but for rimfire training, this Smith & Wesson is the value king.

FAQ

Can I run a suppressor on the M&P22 Compact FDE right out of the box?

Yes. The barrel comes threaded 1/2×28 and includes a thread adapter. Just screw on any .22 LR-rated suppressor — no gunsmithing or extra parts needed.

Does the FDE finish wear off over time?

The frame is molded in flat dark earth polymer, so the color is solid through and through. The barrel is black carbon-steel with a blued finish — holster wear may show on the barrel, but the frame won’t fade.

Is the magazine release reversible for left-handed shooters?

Yes. The release can be swapped to the right side in about 60 seconds with a punch tool. No permanent modifications.

What’s the trigger pull weight on this pistol?

Per Smith & Wesson specs, the trigger pull is approximately 5.5 pounds. It’s a consistent rimfire trigger, not match-grade, but reliable for training and plinking.

Can I use standard M&P holsters with this pistol?

Most full-size M&P holsters will work because the M&P22 Compact shares the same external dimensions. Always test fit retention with the threaded barrel installed.

Last updated: April 2026 — Smith & Wesson holds roughly 18% of the U.S. handgun market, making the M&P22 Compact one of the most trusted rimfire trainers available.

• ✅ Nationwide delivery (all 50 states)
• ✅ Ships 1-2 business days
• ✅ 30-day returns
• ✅ Secure checkout

Explore more semi-auto handguns in our Semi Auto Handguns collection, or check out Rimfire Pistols and Smith & Wesson M&P Parts.