Winchester Varmint X rifle ammunition is engineered for varmint and predator applications, using a polymer-tipped bullet profile to improve ballistic performance and promote rapid expansion. This listing is for a single box containing 20 cartridges chambered in .17 Hornet. Manufacturer-provided performance data lists a muzzle velocity of 3650 fps and a muzzle energy of 592 ft Ibs. Case orders are available as 10 boxes, totaling 200 rounds.
Key Specifications
- Caliber: .17 Hornet.
- Model: Varmint X.
- Bullet Type: Polymer Tip.
- Muzzle Velocity: 3650 fps.
- Muzzle Energy: 592 ft Ibs.
- Rounds per Box: 20.
- Boxes per Case: 10.
- Units per Case (Total Rounds): 200.
- Case Material: Brass.
- Reloadable: Yes.
Winchester Varmint X provides a factory-loaded polymer-tip option for shooters focused on accurate terminal performance in small-game and varmint work. The cartridge combines aerodynamic profile and rapid expansion characteristics to support long-range precision and consistent function from quality platforms.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




