The Winchester Xpert SR rifle in .21 Sharp with an 18-inch barrel and black synthetic stock (brand part no. 5252011003) is a bolt-action rimfire built around the newer high-velocity .21 Sharp cartridge. Winchester pairs the 18-inch barrel with a 1-in-12 rate of twist matched to the cartridge, and a 10-round magazine gives quick reloads for range or field use. The rifle ships without sights, ready for a shooter to mount an optic of their choice, and is classified by the ATF as a sporting rifle. Among modern-cartridge bolt action rifles, this Xpert SR configuration favors shooters who plan to mount a scope from the start.

Key Specifications

• The chambering is .21 Sharp, a high-velocity rimfire cartridge with a flatter trajectory than .22 LR.
• The capacity is 10+1 rounds, fed from a magazine.
• The barrel measures 18 inches.
• The rifling twist rate is 1-in-12.
• The rifle ships without sights, ready for an optic of the shooter’s choice.
• The action is bolt action, giving deliberate, repeatable cycling.
• This model is classified by the ATF as a sporting rifle.
• Ships with one 10-round magazine.
• Shipping weight of approximately 6.05 pounds.

Frequently Asked Questions

Does this rifle come with iron sights? No, it ships without sights, ready for a shooter to mount an optic.

What is .21 Sharp? A newer high-velocity rimfire cartridge designed for a flatter trajectory than standard .22 LR.

Buy the Winchester Xpert SR, .21 Sharp

A modern rimfire cartridge platform ready for your choice of optic is exactly what this Xpert SR delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.