Winchester Guns Wildcat Wgun 521154102 Wildcat Fc Sr 22lr 18 Gry

The Winchester Wildcat SR is a suppressor-ready 22 LR rimfire rifle built for shooters who want a compact, lightweight platform that doesn't sacrifice capability. This semi-automatic features a 16.5-inch button-rifled barrel with 1/2 x 28 TPI threading, so you can thread on a suppressor when you're ready—a knurled thread protector keeps the muzzle clean until then. At just 4 pounds thanks to its composite construction and polymer stock, the Wildcat SR handles like a dream whether you're running it at the range, hunting small game, or training new shooters.

The receiver is built from rugged gray polymer with an integral Picatinny rail on top for optic mounting, and the lower assembly removes with a single button push for field cleaning. Controls are straightforward and ambidextrous: the reversible safety, slide lock, and bolt release are all within reach, and the magazine release works from either side via rail-mounted tabs or a traditional release button. The rotary magazine holds 10 rounds and locks the bolt back after the last shot, so you know immediately when you're empty. Better still, the Wildcat SR accepts aftermarket 10/22 magazines, giving you flexibility and access to affordable ammunition carriers.

Sights come standard—a ghost ring rear and ramped post front—so you're ready to shoot out of the box without extra optic purchases. The molded polymer stock wears a Forged Carbon finish, and Picatinny rails on the underside of the forearm (with rail cover included) let you add lights or other accessories if you want them. It's the kind of practical, no-nonsense rimfire that works hard whether you're zeroing in a new hunter or running drills yourself.

Key Features

• Suppressor-ready 1/2 x 28 TPI threaded muzzle with included knurled protector
• Lightweight 4-pound design with composite stock and polymer receiver
• Compact 16.5-inch button-rifled barrel with recessed target crown
• Semi-automatic operation with reversible safety and intuitive controls
• Integral Picatinny rail on receiver for optic mounting
• 10-round rotary magazine with last-round bolt hold-open system
• Accepts aftermarket 10/22-pattern magazines for compatibility and affordability
• Lower receiver removes with single button for easy field cleaning
• Ghost ring rear sight and ramped post front sight included
• Ambidextrous magazine release and side-rail compatibility
• Picatinny rail on forearm with rail cover; sling eyelets front and rear

Specifications

Frequently Asked Questions

Can I use a suppressor on the Winchester Wildcat SR?

Yes—the rifle comes with a 1/2 x 28 TPI threaded muzzle ready for suppressor attachment. A knurled thread protector is included to keep the threads clean when you're not running a suppressor. Note that the suppressor itself is not included with the rifle.

What magazines work with the Wildcat SR?

The rifle ships with one 10-round rotary magazine and is fully compatible with aftermarket 10/22 pattern magazines. This compatibility opens up a wide range of affordable magazine options for spare ammo carriers or higher-capacity setups.

Can I mount an optic on this rifle?

Yes. The Wildcat SR features an integral Picatinny rail on the top of the receiver, giving you a solid mounting surface for red dots, scopes, or other optics you choose to add.

Is the Wildcat SR easy to clean?

Absolutely. The lower receiver assembly removes with a single button push, making field stripping for cleaning quick and straightforward. A pair of Allen wrenches is included for stock removal and sight adjustment.