The JK Armament RFX 22 is a slim, modular rimfire suppressor for your .22 rifles and pistols. It's only 1.05" wide, and you can configure it from a tiny 1.7" setup to the full 5.7" for the quietest .22 shooting. It weighs just 1.1 to 3.5 oz depending on how you build it.
It combines 17-4 stainless steel and 7075 billet aluminum, so it's light but tough enough to handle dirty rimfire ammo.
Why it stands out
- Modular: 1.7" to 5.7" to suit a pistol or a rifle
- Very light: 1.1 to 3.5 oz
- Slim 1.05" diameter fits under most sights
- Stainless and aluminum build stands up to rimfire fouling
- Standard 1/2x28 direct thread
Specifications
| Caliber | .22 LR |
|---|---|
| Length | 1.7" to 5.7" (configurable) |
| Diameter | 1.05" |
| Weight | 1.1 to 3.5 oz (configurable) |
| Mount | 1/2x28 direct thread |
| Material | 17-4 stainless steel and 7075 billet aluminum |
| Finish | Black |
| Part number | JK-105RFX22 |
| UPC | 850064482485 |
Compatibility
Fits .22 LR rifles and pistols with 1/2x28 threaded barrels. Most .22 pistols with a threaded barrel or thread adapter will work. Clean it regularly, since rimfire ammo is dirty.
Buying a suppressor from Guns 2 Ammo
Suppressors are NFA items and are serial-number tracked. Order online or in store, then complete your transfer at our Mesa shop, either as a registered eForm 4 or same day on a Form 4473. We explain both options, fees and timelines on our NFA & Class III page.
Outside Arizona? We can ship to your local SOT dealer to complete the transfer. Not available in CA, DC, DE, HI, IL, MA, NJ, NY or RI.
Questions? Call (602) 715-2677.
| Manufacturer | JK Armament |
| Caliber | 22 LR |
| Type | Silencer |