This is factory-loaded rifle ammunition chambered in .257 Weatherby Magnum, assembled with a 100-grain Barnes TTSX polymer-tipped bullet. It is intended for magnum rifle use where a tipped Barnes TTSX projectile is specified. The product is sold in retail boxes of 20 rounds and is also available by the case; a case consists of multiple boxes as noted below.
Key Specifications
- Manufacturer: Weatherby.
- Model line: Select Plus.
- Caliber: .257 Weatherby Magnum.
- Bullet weight: 100 grains.
- Bullet type: Barnes TTSX, polymer-tipped.
- Rounds per box: 20.
- Boxes per case: 10.
- Rounds per case: 200.
- Muzzle energy (listed): 2830 ft·lbs.
- Reloadable: Yes.
Weatherby Select Plus .257 Weatherby Magnum ammunition with a 100-grain Barnes TTSX offers a factory-specified tipped bullet configuration in a 20-round box and a 10-box case option for bulk needs. The listing focuses on consistent construction and compatibility with rifles chambered for .257 Weatherby Magnum; packaging quantities are provided for straightforward inventory and range planning.
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.




