The Winchester Wildcat Thumbhole .22 LR rifle (Winchester part no. 521171102) is an 18-inch rimfire autoloader with a gray laminated thumbhole stock. The stock has a height-adjustable comb for a better fit behind an optic, and the receiver carries an integral Picatinny top rail. A matte blued chrome-moly barrel and matte black receiver complete the rifle. It suits range days, plinking and small-game hunting.

Key Specifications

• Chambered in .22 LR, an affordable, widely available rimfire cartridge for plinking and small game.
• The barrel is 18 inches chrome-moly steel with a button-rifled bore and a recessed target-style crown.
• The twist rate is 1-in-16, a rate suited to standard .22 LR loads.
• The stock is a gray laminated thumbhole design with a height-adjustable comb for a steadier hold.
• The action is a blowback semi-automatic, which keeps follow-up shots quick.
• The striker-fired design with a hemispherical firing pin tip improves trigger performance and reliability with rimfire ammunition.
• The rifle feeds from a 10-round rotary magazine with a polymer body and metal feed lips.
• The reversible manual safety button can be set up for right- or left-handed shooters.
• Sights are a fully adjustable ghost ring rear and ramped post front, a quick sight picture that suits plinking and small game.
• The polymer receiver has an integral Picatinny top rail, so mounting an optic takes no extra base.

Frequently Asked Questions

Does the thumbhole stock adjust? Yes. The gray laminated thumbhole stock has a height-adjustable comb.

How long is the barrel? The barrel is 18 inches.

Can I mount a scope? Yes. The polymer receiver has an integral Picatinny top rail.

Buy the Winchester Wildcat Thumbhole .22 LR Rifle, 18-Inch Barrel, Gray Laminate Stock, 10-Round

This Wildcat Thumbhole gives rimfire shooters a steadier hold and an adjustable cheek weld in an 18-inch autoloader. Order from Winchester‘s selection of semi-auto rifles for fast, insured shipping to your FFL from our Lubbock, Texas gun shop.