Winchester Wildcat SR | .22 LR | 16.5 in Threaded | 10rd

The Winchester Wildcat SR is a semi-automatic .22 LR rifle designed with a threaded 16.5-inch chromoly steel barrel and a lightweight synthetic stock. It is supplied with a knurled thread protector for the 1/2″ x 28 TPI muzzle and includes a 10-round rotary magazine with last-round bolt hold open. The rifle features an integral Picatinny top rail, adjustable ghost-ring rear sight and ramped post front sight for straightforward sighting options.

For a versatile optic under $1,000 that pairs well with this platform, consider the Vortex Crossfire II 2-7×32 scope for target and small-game work; its low profile and durable construction suit the Wildcat SR’s intended uses.

Common applications include small-game hunting and target/plinking use where low-recoil, rimfire precision and lightweight handling are valued.

Product Specifications

• The UPC is 048702017889.
• The manufacturer part number is 521101102.
• The caliber is .22 LR.
• The barrel length is 16.5 inches.
• The muzzle is threaded 1/2″ x 28 TPI and ships with a knurled thread protector.
• The action is semi-automatic.
• The magazine capacity is 10 rounds using a rotary magazine with polymer body and metal feed lips.
• The listed weight is approximately 4 lbs.
• The barrel material is chromoly steel with a recessed target-style crown.
• The barrel finish is matte blued.
• The stock material is synthetic/gray polymer.
• The receiver finish is matte black and the receiver includes an integral Picatinny rail.
• The rate of twist is 1:16″.
• The sights are fully-adjustable ghost-ring rear and ramped post front with an integral Picatinny top rail for optics.
• The rifle accepts aftermarket 10/22 pattern magazines.

The Wildcat SR balances a lightweight package with features aimed at rimfire shooters who want a suppressor-ready platform and modern ergonomics. Its threaded muzzle, ambidextrous controls and drop-out lower make maintenance and accessory integration straightforward, while the rotary magazine and adjustable sights keep it practical for range time or field use.

Owners commonly praise the Wildcat SR for its lightweight handling and its suppressor-ready configuration, noting it is easy to carry and versatile on the range.