ReloadingBarnes BulletsSold by Brownells

Barnes Bullets

Triple Shot X(R) 7mm Caliber (.284'''') Rifle Bullets - 7mm (0.284'''') 160gr Tsx Flat Base 50/Box

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Lead-free, 100%

Copper-constructed hunting bullet

7mm (.284)

Caliber, 160-grain TSX flat base

Triple-shock Design

Precisely positioned rings

Grooves Help

Relieve firing pressure

Designed Reduce

Copper fouling

$38.99
List Price: $47.99
You Save: $9.00 (19%)
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 749005008

Overview

Built for hunters loading 7mm (.284) rifles, this 160-grain TSX flat base bullet is a lead-free, 100% copper option intended for demanding big-game applications. Its Triple-Shock design uses precisely positioned rings cut into the bullet body to help relieve firing pressure and reduce copper fouling, while supporting higher velocities when properly loaded. Barnes describes it as a premium hunting bullet that is designed to hold its original weight through dense tissue and heavy bone. It is a specialized choice for hunters who want a controlled-expansion style bullet in a 50-count box.

Why Hunters Choose the Barnes Bullets

Lead-free, 100%

Copper construction

Triple-shock Design

Rings cut into the bullet

Grooves Relieve

Firing pressure for higher-velocity loading

Designed Reduce

Copper fouling

50-bullet Box

For hunting applications

Key Features

  • Lead-free, 100% copper-constructed hunting bullet
  • 7mm (.284) caliber, 160-grain TSX flat base
  • Triple-Shock design with precisely positioned rings
  • Grooves help relieve firing pressure
  • Designed to reduce copper fouling
  • Packaged 50 bullets per box

Best Used For

  • Hunters loading 7mm rifles for lead-free big-game hunting applications
  • Users wanting a 160gr bullet for dense tissue and heavy-bone penetration
  • Reloaders seeking a copper bullet with pressure-relief grooves
  • Hunters who prefer a flat-base TSX design in 50-count boxes

Specifications

Bullet TypeTSX Flat Base
Bullet Weight160gr
Caliber7mm (0.284'''')
Construction100% copper
DesignTriple-Shock
GroovesPrecisely positioned rings cut into the bullet's body
Lead FreeYes
Quantity50/Box

Pros

  • Lead-free, 100% copper construction
  • Triple-Shock design with rings cut into the bullet body
  • Grooves relieve firing pressure for higher-velocity loading
  • Designed to reduce copper fouling
  • 50-bullet box for hunting applications

Considerations & Trade-offs

  • Lead-free, all-copper construction may not suit buyers looking for a traditional lead-core bullet option.
  • The 160gr weight and TSX design are geared toward a specific hunting use case, so it may not be the right fit for every rifle or load preference.
  • The product description emphasizes higher-velocity loading and reduced copper fouling, but actual results still depend on the firearm, load development, and shooting conditions.
  • Packaged as a 50-count box, which may be more than needed for occasional shooters but less convenient for those wanting a smaller quantity.

Suggested Comparisons

  • Lead-free hunting bullets
  • Copper rifle bullets
  • 7mm rifle bullets
  • Premium big-game bullets

Suggested Accessories

  • Ammunition storage box
  • Bullet puller
  • Reloading press
  • Powder scale

Frequently Asked Questions

What caliber and bullet weight is this Barnes TSX load component offered in?

It is listed as a 7mm caliber (.284) bullet in 160 grain weight, sold in a 50-count box.

Is this bullet lead-free?

Yes. The product description states that it is a lead-free, 100% copper-constructed bullet.

What is the Triple-Shock X (TSX) design intended to do?

The description says the TSX design uses precisely positioned rings cut into the bullet body to relieve firing pressure and reduce copper fouling.

Does the product description say anything about weight retention?

Yes. It states that the bullet typically retains 100% of its original weight after passing through dense tissue and heavy bone.

Is this a loaded cartridge or a bullet component?

Based on the title and description, this is a bullet component, not a loaded cartridge.