The Rossi RS22 .22 LR 18″ 10rd Tan Synthetic is a semi-automatic rimfire rifle built for shooters who want a reliable, affordable platform for plinking, target practice, and small-game hunting. Chambered in .22 LR, this rifle pairs an 18-inch free-float barrel with a synthetic Monte Carlo stock in Flat Dark Earth (tan), delivering consistent accuracy right out of the box. The receiver accepts 3/8″ dovetail scope mounts, and the adjustable fiber-optic sights let you zero in fast. A detachable 10-round box magazine keeps the action going through sustained sessions. This is a straightforward, no-nonsense rifle that punches above its price point.
| Manufacturer | Rossi |
|---|---|
| Model | RS22 |
| Material | Synthetic stock, steel barrel |
| Compatibility | 3/8″ dovetail scope mounts, .22 LR ammunition |
| Finish | Flat Dark Earth (tan) synthetic stock, black oxide barrel |
| Weight | 4.5 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Free-float 18-inch barrel — WHY IT MATTERS: Eliminates barrel contact with the stock for consistent harmonics, which translates to tighter groups at 50 yards. Expect sub-2 MOA with quality .22 LR match ammo.
- Adjustable fiber-optic front and rear sights — WHY IT MATTERS: Quick target acquisition in varying light without needing a scope. The fiber-optic dots pop against tan stock for a clean sight picture.
- 3/8″ dovetail receiver — WHY IT MATTERS: Accepts standard rimfire scope rings, letting you mount a red dot or low-power variable optic without extra adapters. Keeps the build simple and lightweight.
- Detachable 10-round box magazine — WHY IT MATTERS: Reloads are fast, and the magazine drops free. No fumbling with tube-fed designs during a plinking session or squirrel hunt.
- Cross-bolt safety — WHY IT MATTERS: Positive, tactile engagement. Push it in to fire, pull it out to safe. No ambiguity under pressure.
Who It’s For
This rifle is for the budget-conscious shooter who wants a reliable .22 LR for range days, pest control, or teaching new shooters fundamentals. It’s also a solid backup for precision rifle owners who need a cheap trainer that mimics the manual of arms of a centerfire semi-auto. If you’re building a collection of rimfire plinkers, the RS22 earns its spot.
Pros and Cons
- Pro: Lightweight at 4.5 lbs — easy to carry all day in the field.
- Pro: Free-float barrel improves accuracy over traditional .22s in this price range.
- Con: The synthetic stock feels a bit hollow compared to wood or premium polymer stocks. It’s functional, not luxurious.
Comparison: Rossi RS22 vs. Competitors
| Feature | Rossi RS22 | Geissele Automatics Super Duty | Timney Triggers Competition |
|---|---|---|---|
| Caliber | .22 LR | 5.56 NATO | .308 Win |
| Barrel Length | 18″ | 16″ | 20″ |
| Stock | Synthetic Monte Carlo | Aluminum handguard | Chassis |
| Weight | 4.5 lbs | 6.8 lbs | 3.2 lbs (trigger only) |
| Price | $156.15 | $1,800+ | $250+ |
| Best For | Plinking, training | Duty, competition | Precision triggers |
Note: The Geissele and Timney are not direct .22 LR competitors, but they represent the upgrade path for shooters who outgrow the RS22’s platform.
FAQ
What type of scope mounts does the Rossi RS22 accept?
The receiver has a 3/8″ dovetail groove, so it accepts standard rimfire scope rings. No rail adapter needed unless you want a Picatinny setup.
Is the Rossi RS22 accurate for target shooting?
Yes. The free-float barrel and adjustable fiber-optic sights let you hold sub-2 MOA groups at 50 yards with quality ammunition. It’s a solid choice for beginner precision work.
Can I use high-velocity .22 LR ammo in this rifle?
Yes, the RS22 cycles standard and high-velocity .22 LR reliably. Avoid subsonic loads unless you test them first, as the semi-auto action may not cycle consistently.
Does the Rossi RS22 come with a scope?
No, it ships with fiber-optic sights only. You’ll need to purchase a scope and rings separately if you want optics.
How many magazines are included?
The rifle comes with one detachable 10-round box magazine. Extra magazines are available separately.
Call to Action
Ready to add the Rossi RS22 .22 LR 18″ 10rd Tan Synthetic to your collection? Browse our Semi Auto Rifles or check out Rimfire Rifles for more options. Need ammo? See our .22 LR Ammunition selection.
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Last updated: April 2026

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