This is factory-loaded rifle ammunition from Barnes VOR-TX designed for precision and consistent terminal performance in the field. It uses a 55‑grain all‑copper TSX Flat Base projectile and is offered in a 20‑round retail pack. The listed muzzle velocity for this load is 3240 fps and the product is California-certified as nonlead.
Packaging
Box: Sold per box containing 20 rounds.
Case: Available by the case; this configuration is fulfilled by ordering 10 boxes to achieve the case quantity (totaling 200 rounds).
Key Specifications
- Caliber is .223 REM/5.56 NATO.
- Bullet weight is 55 grains.
- Bullet type is copper solid.
- Bullet style is TSX Flat Base (TSX FB).
- Muzzle velocity is listed as 3240 fps.
- Muzzle energy is listed as 1282 ft·lbs.
- Ballistic coefficient (G1) is 0.209.
- Rounds per box are 20.
- Boxes per case are 10.
- Case material is brass.
Barnes VOR-TX 55 gr TSX FB ammunition is a nonlead, all-copper option intended for shooters who require consistent accuracy and retention of bullet weight. The 20‑round box format and listed ballistic data make this load suitable for organized hunting seasons and precision field use where an all‑copper projectile is specified.
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.




