The Winchester Wildcat SR is a semi-automatic .22 LR rimfire sporting rifle designed for range work, training and small-game hunting. Its lightweight composite construction, integrated rail and suppressor-ready threaded muzzle make it adaptable for optics and accessories in practical field and range contexts. The rifle emphasizes ease of maintenance and ambidextrous controls for broad usability.

The Wildcat ships with a 10-round rotary magazine. Note that some U.S. jurisdictions restrict magazine capacities to 10 rounds or fewer; these states include Hawaii, California, Connecticut, the District of Columbia, Illinois, Maryland, Massachusetts, New Jersey, New York, Rhode Island, Vermont, Washington and Colorado. Verify local regulations before purchase or transport.

Key Specifications

• The rifle is chambered for .22 LR ammunition for economical range use and small-game applications.
• The action is a semi-automatic autoloading design with a striker-fired trigger group for consistent trigger characteristics.
• The barrel measures 16.5 inches and is button-rifled with a recessed crown for protected accuracy.
• The muzzle is threaded to 1/2″-28 TPI and includes a knurled thread protector for accessory installation.
• The standard magazine capacity is 10 rounds using the supplied rotary polymer magazine; the rifle accepts compatible 10/22 pattern magazines.
• The stock is a skeletonized synthetic with TrueTimber VSX camouflage finish and integral sling attachments for field use.
• The rifle includes ghost-ring rear and ramped post front sights and an integral Picatinny optics rail for mounting scopes or red dots.
• The unloaded weight is approximately 4 lbs, contributing to easy carry and maneuverability.

The Wildcat SR combines user-focused features—ambidextrous controls, a removable lower receiver for cleaning, and a rotary magazine—with a modular platform for optics and accessories. Its suppressor-ready threaded barrel and durable Perma-Cote/Cerakote finishes increase options for customization while maintaining a lightweight, sporting-rifle profile. For shooters seeking a modern rimfire autoloader for range, training, or small-game fieldwork, the Wildcat offers practical, serviceable features in a compact package.