Description

The Smith Wesson 22 Compact Suppressor Kit is the M&P 22 Compact shipped with the factory Sound Suppressor Adapter Kit, so the threaded barrel, the thread adapter, the installation tools and the thread protector all come in one box.
Smith Wesson 22 Compact Suppressor Kit Everything Needed to Run a Can
This version of the M&P 22 Compact includes the Smith and Wesson Sound Suppressor Adapter Kit. That kit contains the thread adapter, the installation tools and a thread protector, and the adapter fits most suppressors using the common 1/2×28 thread.
The reason that matters is that rimfire barrels are often threaded in a different pitch to the one suppressor makers standardise on. Supplying the adapter removes the guesswork and the trip to a gunsmith, and it means the pistol is ready for a can the day your paperwork clears.
Underneath the kit this is the standard M&P 22 Compact: a reduced-scale version of the full-size M&P pistol, 5.03 inches tall and 1.48 inches wide, holding ten rounds of 22 LR.
Why an M&P Rimfire
The controls, grip angle and manual of arms mirror the centerfire M&P pistols closely, so training on this gun builds habits that transfer rather than habits you have to unlearn later. That is the single strongest argument for a rimfire trainer over a generic plinker.
The manual safety is ambidextrous, the magazine release is reversible and there is a Picatinny-style accessory rail for a light or laser. A magazine safety prevents firing without a magazine inserted, and an internal lock is fitted.
A captured recoil guide rod and spring keep assembly and disassembly simple, which you will appreciate, because rimfire ammunition fouls quickly and a suppressor makes that worse. Two magazines are included.
What to Expect at the Range
A 22 LR semi-automatic pistol is more sensitive to ammunition than a centerfire gun. High-velocity ammunition generally cycles most reliably, standard velocity is usually more accurate, and bulk pack ammunition varies enough between lots that a brand which ran perfectly last year may not this year. Buying a few different boxes before committing to a case is time well spent.
Cleaning matters more here too. Rimfire priming compound and unjacketed lead leave residue quickly, and running a suppressor pushes more of it back into the action. A few hundred rounds between cleanings is reasonable; a few thousand is asking for malfunctions that get blamed on the pistol.
None of that is a criticism of this gun specifically. It is the nature of the cartridge, and it is the price of ammunition that costs a fraction of what centerfire does.
Specifications
- Manufacturer part number: 10199
- Caliber: 22 LR
- Capacity: 10+1 rounds
- Barrel: 3.56 in., threaded
- Included kit: sound suppressor adapter, installation tools, thread protector
- Thread compatibility: fits most 1/2×28 thread suppressors
- Frame: polymer, black
- Safety: ambidextrous manual safety, magazine safety, internal lock
- Controls: reversible magazine release
- Rail: Picatinny-style accessory rail
- Recoil system: captured recoil guide rod and spring
- Included: two magazines
- Height: 5.03 in.
- Width: 1.48 in.
- Origin: made in the U.S.A.
- UPC: 022188866506
Why Buyers Choose the Smith Wesson 22 Compact Suppressor Kit
Buying the adapter separately means identifying the right pitch, ordering the part and waiting. Having it in the box removes a step from a process that already involves a good deal of waiting.
A suppressed 22 LR is the quietest firearm most people will ever shoot, and this is the least expensive route to that experience with a pistol that also works as a serious trainer.
Rimfire practice costs a fraction of centerfire practice, and the M&P controls mean that practice counts toward your carry gun rather than being separate from it.
Recoil is negligible, which makes this a good teaching pistol as well as a good diagnostic one. Trigger errors are obvious when there is no recoil to hide them.
Who Should Buy It
The Smith Wesson 22 Compact Suppressor Kit suits shooters building a suppressed rimfire setup, M&P owners who want inexpensive practice on familiar controls, and instructors teaching new shooters. Bear in mind that subsonic 22 LR is the quietest but least powerful option, and some subsonic loads will not reliably cycle a semi-automatic pistol.
Learn more from Smith and Wesson, or browse the rest of our firearms selection.
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