Description

Modernizing a Traditional Hunting Bullet

The Core-Lokt design has been used for decades as a dependable big game hunting solution. The tipped version is an attempt to extend that performance into higher velocity and longer-range conditions typical of the 7mm Remington Magnum.

But performance still depends on how the bullet behaves at impact—not what is printed on the box.

The Truth About 7mm Remington Magnum Performance

Polymer Tip and Expansion Behavior

The addition of a polymer tip is intended to improve aerodynamics while also initiating expansion on impact. This can enhance consistency, particularly at extended distances where velocity begins to drop.

• Polymer tip initiates expansion
• Improved ballistic profile compared to traditional soft points
• Designed for reliable upset within hunting velocity ranges
• Balances expansion with retained weight

This creates a more controlled expansion profile than older exposed soft-point designs.

Where This Load Performs Best

In the 7mm Remington Magnum, velocity varies significantly depending on distance. This bullet performs best within a range where expansion is reliable but structural stress is not excessive.

• Performs well at typical big game hunting distances – Why Bullet Design Matters More Than Cartridge Power in the 7mm Rem Mag
• Suitable for medium-sized game such as deer and similar species – Is 7mm Rem Mag Overkill for Deer—or the Perfect Choice?
• Provides a balance between expansion and penetration – At What Velocity Do 7mm Bullets Actually Expand?

What to Watch For

At very high impact velocities (close range), some polymer-tipped bullets can expand rapidly. At lower velocities (extended range), expansion depends on maintaining sufficient impact speed.

This means performance is tied directly to shot distance and velocity—not just bullet design. Use the 7mm Cartridge Bullet Selection Guide to help choose the best bullet for your purpose.

Where It Fits in a Performance System

This load sits in the middle ground of 7mm performance:

• More aerodynamic than traditional soft points
• More expansion-driven than controlled penetration designs
• Less specialized than bonded or monolithic bullets

It is a general-purpose hunting load—effective when matched to appropriate conditions.

Read more about 7mm Magnum rifle and bullet performance in our 7mm Rifle & Bullet Compendium and 7mm Rifle & Bullet Compendium Technical Notes (TN) Index

Specifications

• Manufacturer: Remington
• Product Line: Core-Lokt Tipped
• Cartridge: 7mm Remington Magnum
• Bullet: Core-Lokt Tipped
• Weight: 150 Grain
• Bullet Type: Polymer Tip
• Model #: 29021
• Quantity: 20 Rounds per Box

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