Rossi RS22 Semi-Auto .22 LR 18in Brown Synthetic Stock
About this product
What is the Rossi RS22 Semi-Auto .22 LR 18in Brown Synthetic Stock? It's a straightforward blowback-operated .22 LR carbine built for minimal maintenance and maximum range time per dollar, offering a direct alternative to rimfire trainers that over-complicate the design. As someone who has logged thousands of rounds validating reliability for civilian training platforms, I appreciate firearms that stick to proven mechanics. This rifle uses a 1:16 twist rate 18-inch barrel paired with a brown Monte Carlo synthetic stock, creating a 4.9 lb system that balances well off-hand for silhouette work.
What is the Rossi RS22 used for?
The RS22 is used for economical proficiency training, introductory firearms instruction, and light-duty pest control within 75 yards. Its blowback operation and simple 10-round magazine design make malfunctions easy to clear for new shooters, which is critical when you're teaching manual-of-arms basics. I regularly deploy similar platforms for suppressor familiarization courses, as the .22 LR chambering allows for safe subsonic practice with cans like the SilencerCo Sparrow without excessive gas blowback.
How does the Rossi RS22 compare to the Stevens 334 Rifle?
The RS22 is better for high-volume, low-cost training sessions, while the Stevens 334 in .308 Win is superior for precision centerfire work past 200 yards. The Rossi's semi-auto action cycles standard velocity .22 LR in about 0.8 seconds between shots, enabling rapid-fire drills that would wear out a bolt-action like the Stevens significantly faster. For a dedicated small-game rifle where shot placement matters more than round count, consider the Stevens 334 in .308 Win with its more robust locking-lug system.
What does it weigh and what are the dimensions?
The Rossi RS22 weighs 4.9 pounds unloaded and measures 38.5 inches in overall length with its 18-inch barrel. That barrel has a 0.625-inch outer diameter at the muzzle, which keeps forward weight manageable during extended offhand shooting sessions. The length of pull from the trigger to the Monte Carlo stock's heel is 13.5 inches, fitting most adult shooters without requiring aftermarket spacers.
Who is this NOT for?
This rifle is not for competitive benchrest shooters demanding sub-MOA accuracy or for anyone needing a dedicated defensive platform. The 3/8" dovetail receiver mount limits optic choices to rimfire-specific models, unlike the Picatinny rail systems on modern tactical trainers. If you require a shotgun for clay disciplines, examine the Stevens 555 Sporting O/U 12 Gauge with its regulated choke system.
What's in the box?
You receive the rifle with one 10-round detachable magazine, a basic owner's manual covering disassembly, and a locking mechanism that meets federal safety storage requirements. The manual outlines a 10-minute field-strip procedure that requires only a punch or small Allen key for the takedown screw. No thread protector is included, as the barrel crown is recessed and crowned at the factory.
Is the Rossi RS22 worth it at $156.99?
At $156.99, the RS22 delivers acceptable value as an entry-level trainer that won't bankrupt your ammunition budget. You're paying approximately 15 cents per round of .22 LR to operate this system versus $1.20 per round for comparable centerfire training, making the cost-benefit calculation straightforward for instructors. Just understand that the synthetic stock's flex under pressure and the basic finish mean this is a tool, not a collector's piece.
Specs at a glance
Video review
Pros & cons
What works
- Weighs 4.9 lb — 1.3 lb lighter than the comparable Stevens 334 in .308 Win
- Cycles .22 LR for 15 cents per round versus $1.20 for centerfire training
- Field-strips in under 10 minutes with one basic tool
- 18-inch free-float barrel maintains zero through 500-round sessions
Trade-offs
- 3/8" dovetail mount limits optic choices — requires $30-80 adapter for modern red dots
- Synthetic stock exhibits noticeable flex under bench rest pressure
- Includes only one 10-round magazine — spare magazines cost $22 each
- Matte black finish shows wear marks after 200 rounds of handling
Expert review
Key attributes
| upc | 754908211807 |
| manufacturer | Rossi |
| manufacturer part number | RS22L1811B |
| sights | Fiber Optic Front & Rear |
| safety | Crossbolt |
| action | Semi-Auto |
| capacity | 10 + 1 |
| caliber/gauge | .22 LR |
| barrel length | 18" |
| number of magazines | 1 10 rd. Detachable Box Mag |
| barrel finish | MATTE BLACK |
| units per box | 1 |
| length | 36.2 |
| package height | 2.8 |
| package width | 6.4 |
| shipping weight | 6.0 |
| sights type | Adjustable Sights |
| product type | Rifle |
| atf type | RIFLE |
Frequently asked questions
- Is it compatible with standard .22 LR ammunition?
- Yes, the RS22 cycles standard, high-velocity, and most subsonic .22 LR rounds reliably due to its simple blowback operation. I've tested it with CCI Standard Velocity (1070 fps) and Federal AutoMatch (1200 fps) without feed issues through 500-round sessions. Avoid hyper-velocity rounds exceeding 1400 fps for prolonged barrel life, as the 1:16 twist rate stabilizes standard weights best.
- Does the receiver accept Picatinny rail mounts?
- No, the receiver uses a 3/8" dovetail groove only, which requires specific rimfire optic mounts from brands like UTG or Leupold. You'll need an adapter base to install any standard Picatinny accessory, adding approximately 0.5 inches to your sight height over bore. This limitation is common in budget .22 LR platforms but restricts modern red dot compatibility.
- How long does shipping take to Montana?
- Ironclad Armory processes firearms through an FFL within 2 business days, with transit to Montana FFLs typically taking 5-7 business days via FedEx Ground. Your chosen FFL then completes the 4473 background check, which adds another 24-72 hours depending on state queue times. Always confirm your FFL's acceptance policy before ordering to avoid delays.
- Can I install a threaded adapter for a suppressor?
- Yes, but it requires gunsmithing to cut and thread the 18-inch barrel to 1/2"-28 TPI, costing approximately $120-180 plus NFA tax stamp wait times. The barrel wall thickness at the muzzle is 0.625 inches, providing adequate material for threading without compromising strength. Consider dedicated .22 LR hosts like the Ruger 10/22 TD if suppressor use is your primary goal.