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Triple Shot X(R) 270 Caliber (.277'''') Rifle Bullets - 270 Caliber (0.277'''') 150gr Tsx Flat Base 50/Box
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: 749009044
Overview
Built for hunters who want a lead-free option in a .270 caliber 150-grain flat base bullet, this Barnes TSX design is aimed at controlled use on game where deep penetration matters. Its 100% copper construction and Triple-Shock ring design are intended to manage firing pressure while helping reduce copper fouling. The bullet is presented as a premium hunting choice for situations involving dense tissue and heavy bone. Packaged 50 per box, it suits hunters loading for serious field use rather than general-purpose shooting.
Why Hunters Choose the Barnes Bullets
Lead-free, 100%
Copper construction
Triple-shock Design
Precisely positioned rings
Grooves Help
Relieve firing pressure
Designed Reduce
Copper fouling
50 Bullets
Per box for hunting use
Key Features
- Lead-free, 100% copper-constructed hunting bullet
- 150-grain TSX flat base design
- Triple-Shock grooves reduce firing pressure
- Designed to help reduce copper fouling
- Packaged 50 bullets per box
- Made by Barnes Bullets
Best Used For
- Hunters seeking a lead-free .270 caliber bullet for big-game hunting applications
- Reloaders wanting a 150gr TSX flat base option in 50-count packaging
- Users prioritizing a copper-constructed bullet designed for deep penetration
- Hunters loading for higher velocities while reducing copper fouling concerns
Specifications
| Accuracy Claim | High accuracy |
|---|---|
| Bullet Type | TSX Flat Base |
| Bullet Weight | 150gr |
| Caliber | 270 Caliber (0.277'''') |
| Construction | 100% copper |
| Country Of Origin | Barnes Bullets |
| Groovesrings | Precisely positioned rings cut into the bullet's body |
| Lead Free | Yes |
| Penetration Claim | Extreme penetration |
| Pressure Relief | Yes |
| Quantity | 50/Box |
| Reduced Copper Fouling | Yes |
| Triple Shock Design | Yes |
| Weight Retention Claim | 100% of original weight |
Pros
- Lead-free, 100% copper construction
- Triple-Shock design with precisely positioned rings
- Grooves help relieve firing pressure
- Designed to reduce copper fouling
- 50 bullets per box for hunting use
Considerations & Trade-offs
- Lead-free, 100% copper construction may be a fit issue for hunters who specifically want traditional lead-core bullets.
- The Triple-Shock groove design is intended to reduce firing pressure, but it is still a premium bullet that should be matched carefully to the rifle and load data.
- This is a 150gr flat base bullet, so it is a more specific setup choice rather than a general-purpose option for every .270 caliber load.
- Pack count is 50 per box, which may be more than needed for hunters who only want a small quantity for limited use.
Suggested Comparisons
- Hunting rifle bullets
- Lead-free bullets
- Copper bullets
- Big game ammunition components
Suggested Accessories
- Reloading dies for .270 caliber
- Bullet puller
- Powder scale
- Ammo storage box
Frequently Asked Questions
What is this bullet made from?
The product data says it is a lead-free, 100% copper-constructed bullet.
What does the Triple-Shock design refer to?
The description says the Triple-Shock bullet design uses a series of precisely positioned rings cut into the bullet's body.
How many bullets come in a box?
The title lists this as a 50/Box product.
What caliber and weight is this bullet?
The title identifies it as a 270 Caliber (.277") 150gr TSX Flat Base bullet.
What performance claims are provided in the source data?
The source says it is designed for extreme penetration, typically retains 100% of its original weight after passing through dense tissue and heavy bone, and that the grooves are intended to reduce firing pressure and copper fouling. These are the only performance claims provided.