The Rossi RS22 semi-automatic .22 Mag rifle delivers affordable, reliable performance for small-game hunters, plinkers, and target shooters who want quicker follow-up shots and extended range in a lightweight package. This 21-inch barreled rifle chambered in .22 WMR combines a nimble 10-round capacity with a proven semi-auto platform, making it equally at home on the ranch, in the field, or at the range. At just 5.6 pounds, it's easy to carry through brush or from vehicle to shooting spot, and the polymer brown stock with matte black frame and barrel keeps the weight down while holding up to regular use.
What sets the RS22 apart from basic .22 rifles is the factory-installed Picatinny rail on the receiver—no gunsmithing or adapter plates needed. Mount your favorite red dot, 2–7x scope, or other optic directly out of the box and start shooting. The cross-bolt trigger safety is straightforward and quick to operate, and the 1:16 twist rate with 12 grooves ensures stable, consistent accuracy with standard .22 Magnum ammunition.
If you're new to semi-auto rimfires, the RS22 is forgiving and fun; if you already own .22 magnums, you'll appreciate the faster pace and lower recoil for extended shooting sessions. The included magazine gets you running immediately, and magazine changes are quick when you're burning through ammo at the range or managing game in the field.
| Caliber | .22 WMR (.22 Magnum) |
| Action | Semi-Automatic |
| Barrel Length | 21 inches |
| Overall Length | 39 inches |
| Overall Height | 7.3 inches |
| Overall Width | 1.8 inches |
| Unloaded Weight | 5.6 lbs (90 oz) |
| Magazine Capacity | 10 rounds |
| Magazines Included | 1 |
| Barrel Material | Alloy steel, matte black |
| Frame Material | Alloy steel, matte black |
| Stock Material | Polymer, brown |
| Twist Rate | 1:16 |
| Grooves | 12 |
| Safety | Cross-bolt trigger safety |
| Picatinny Rail | Factory-installed on receiver |
Yes. The RS22 comes with a factory-installed Picatinny rail on the receiver, so you can attach any standard rail-mounted optic without modification or adapters. This is a major advantage if you want a ready-to-shoot rifle out of the box.
.22 WMR (.22 Magnum) is a more powerful cartridge with greater velocity and energy than .22 LR. This means flatter trajectory at distance and more reliable performance on small game. The trade-off is slightly higher cost per round and greater recoil (though still minimal).
Yes. The .22 Magnum caliber with its extended range and energy makes the RS22 a solid choice for hunting rabbits, squirrels, and similar small game. The semi-auto action and 10-round magazine also let you take quick follow-up shots if needed.
One 10-round magazine is included with the RS22. You can purchase additional magazines separately if you need extra capacity or want backups.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
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