Winchester 17HMR 20 grain Super-X JHP Rimfire Ammunition performs well at a great price. Winchester Super-X Rimfire cartridges are the most technologically advanced ammunition. By combining advanced development techniques and innovative production processes, they have elevated ammunition performance to its highest level.
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.
- Mfg Item Num: X17HMR2
- Category: Ammo Rimfire
- Caliber : 17 HMR
- Bullet Type: Game Point
- Bullet Weight: 20 Grain
- Muzzle Energy: 250 feet per pound
- Muzzle Velocity: 2375 feet per second
- Rounds/box: 50 Rounds Per Box, 40 Boxes Per Case