ELEY Tenex Biathlon is precision rimfire ammunition developed for competitive biathlon and high-accuracy target shooting. It uses a 40-grain flat-nose lead projectile and a slightly reduced bullet diameter for consistent performance in sighting and grouping. The cartridges feature a cold-weather lubricant and an optimized propellant charge intended to maintain reliable feeding and consistent velocity in low-temperature conditions.
Box: Sold per box containing 50 rounds. Case: Available by case; a case quantity is achieved by ordering 100 boxes (5,000 rounds total) where required.
Key Specifications
- The caliber is .22 LR.
- The bullet weight is 40 grains.
- The bullet type is lead solid.
- The listed muzzle velocity is 1150 fps.
- Rounds per retail box are 50.
- Boxes per case are 100.
- Features include a cold-weather lubricant to support feeding and functioning at low temperatures.
- The design includes a slightly reduced bullet diameter for consistency in target shooting.
- The propellant formulation provides an increased propellant charge intended to deliver increased energy.
ELEY Tenex Biathlon offers match-oriented performance for shooters who prioritize consistent accuracy and cold-weather reliability. Its specifications and packaging make it suitable for competitive training and seasonal outdoor use where predictable ballistics and dependable cycling are required.
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.





