The Barnes Harvest Collection .270 Winchester load uses a 140 grain Sierra Tipped GameKing bullet intended for hunting applications where flat trajectory and controlled expansion are priorities. This ammunition is manufactured to Barnes’ loading standards and is offered in 20-round boxes. Rounds are produced in non-corrosive, boxer-primed, reloadable brass cases and are specified with a muzzle velocity of 2960 fps and muzzle energy of 2724 ft-lbs.
Key Specifications
- Chambered in .270 Winchester.
- Bullet weight of 140 grains.
- Bullet type: Sierra Tipped GameKing (polymer tipped).
- Published muzzle velocity of 2960 fps.
- Published muzzle energy of 2724 ft-lbs.
- Ballistic coefficient listed as 0.508.
- Packaged as 20 rounds per box.
- 10 boxes per case.
- 200 rounds per case.
- Cases are boxer-primed, non-corrosive, and reloadable brass.
Engineered for hunters who prioritize consistent downrange performance, this Barnes Harvest load pairs Sierra’s tipped GameKing profile with Barnes’ loading practices to deliver reliable accuracy and controlled terminal behavior. The combination of a streamlined tipped bullet and a 140‑grain weight provides a flat trajectory and predictable performance across typical hunting distances.





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