Winchester owes its humble beginnings to Rimfire Ammunition. As a matter of fact, Winchester's first commercially available metallic cartridge ammunition was a large caliber rimfire load introduced back in 1866. More than 130 years later, rimfire is the world's most popular ammunition. As you would expect, Winchester has you covered with a complete line of high-performance cartridges including the undisputed heavyweight in rimfire ammunition - the 22 Winchester Magnum introduced in 1960. From precision target shooting to plinking, small-game hunting and silhouettes, Winchester is chosen by rimfire shooters worldwide.

Please choose from the pull-down menus at the right or select a brand and bullet type below to find the rimfire ammunition you need.

	Dynapoint® Dynapoint® Dynapoint®
	Supreme® Supreme products are Winchester’s best. They are the most technologically advanced ammunition money can buy. JHP V-Max™
	Super-X® Want better, more dependable knock-down power? Then load up with the legendary Super-X ammunition – made with the same skill, care and quality as when first introduced in 1922. Today Super-X is made using precise manufacturing processes and the highest quality components to provide consistent, dependable performance that generations of shooters continue to rely upon. Full Metal Jacket JHP Power-Point® Lead Round Nose #12 SHOT Blank Lead Hollow Point Lead Round Nose - Standard Velocity Power Point® - Lead Hollow Point
	Xpert® Designed to provide great performance at a value price. Lead Hollow Point
	Wildcat® Performs well at a great price. Lead Round Nose Dyna Point - Plated Lead Flat Nose