Barnes Bullets Brns 32399 Hv270W1 270 140 Stgk 20/10
The Barnes Harvest Collection merges proven terminal ballistics with accuracy-driven ammunition engineering, designed specifically for whitetail and thin-skinned game hunters who demand both precision and reliable performance in the field. This .270 Winchester round loads a 140-grain Sierra GameChanger bullet—a modern hunting projectile that pairs Sierra's match-grade accuracy heritage with controlled-expansion terminal performance. If you're shopping for .270 Winchester hunting ammo that balances shot-to-shot consistency with proven on-game results, this is ammunition built for that exact purpose.
The Sierra GameChanger bullet starts with a hollow-point design engineered for rapid, controlled expansion across a range of impact velocities. Inside, a specialized lead alloy core is surrounded by a tough copper jacket that resists excessive fragmentation while promoting deep penetration—the kind of balance that matters when your opportunity matters. A transparent green tip aids in ballistic uniformity, helping you maintain the velocity and trajectory predictability your scope is dialed for. New production, non-corrosive ammunition in reloadable boxer-primed brass means you're not just buying one hunt; you're building a reloading platform for future seasons.
Each box contains 20 rounds, packaged in quantities of 10 boxes per case, making it easy to stock up or purchase exactly what your season demands. Whether you're hunting from a stand, glassing ridges, or working open country, this round delivers the kind of rifle ammunition performance that's earned respect among hunters who understand that precision and lethality aren't mutually exclusive.
Key Features
- Sierra GameChanger bullet: hollow-point design optimized for whitetail and thin-skinned game
- 140-grain projectile engineered for rapid, controlled expansion
- Specialized lead alloy core with copper jacket for reliable penetration
- Transparent green tip for consistent ballistics
- New production, non-corrosive ammunition
- Boxer-primed, reloadable brass cases
- 20 rounds per box; 10 boxes per case
Specifications
| Caliber | .270 Winchester |
| Bullet Weight | 140 grains |
| Bullet Type | Sierra GameChanger (hollow point) |
| Primer Type | Boxer |
| Case Type | Brass (reloadable) |
| Corrosive | No |
| Rounds per Box | 20 |
| Boxes per Case | 10 |
Frequently Asked Questions
Is this ammunition suitable for whitetail hunting?
Yes. The Harvest Collection was specifically designed for whitetail and thin-skinned game, and the 140-grain GameChanger bullet is engineered for the velocity ranges and impact performance typical of .270 Winchester hunting scenarios.
Can I reload the brass cases?
Yes. The ammunition uses boxer-primed, reloadable brass cases, so you can reload them for future use once fired.
What makes the Sierra GameChanger different from standard hunting bullets?
The GameChanger combines Sierra's match-grade accuracy engineering with a hollow-point design for controlled expansion. It features a specialized lead alloy core surrounded by a tough copper jacket, plus a transparent green tip for ballistic uniformity across a range of ranges.
How many rounds do I get per box and per case?
Each box contains 20 rounds. Cases contain 10 boxes, for a total of 200 rounds per case.

