The Remington Core-Lokt 300 HAMR ammunition delivers a proven, reliable hunting round in a modern intermediate cartridge format. Loaded with 125-grain projectiles, this round is purpose-built for shooters who want consistent, predictable performance in a platform that bridges the gap between traditional rifle power and modern tactical capability. Core-Lokt ammunition has been the choice of hunters for generations, and this 300 HAMR loading carries that heritage into the 300 HAMR platform with rounds that group consistently and expand reliably on game.

Each box contains 20 rounds, packaged in a convenient 10-round inner pack—the standard format for premium hunting ammunition. The soft-point (PSP) bullet design is engineered to expand on impact while retaining adequate mass for deep penetration, making it suitable for medium-sized game where clean, ethical harvests matter. Remington's consistent quality control means you get uniformly loaded ammunition you can trust for both practice and hunting applications.

If you're running a 300 HAMR rifle platform and want ammunition that delivers without the guesswork, Core-Lokt is a straightforward choice. The 125-grain bullet weight offers a balance of velocity and energy suitable for the cartridge's design parameters, and the familiar Core-Lokt construction means you're relying on decades of proven field performance.

Key Features

• 125-grain soft-point (PSP) bullet design for controlled expansion
• Core-Lokt construction—proven hunting performance across generations
• 20 rounds per box (two 10-round inner packs)
• Consistent loading for reliable accuracy across shots
• Designed for 300 HAMR platform rifles

Specifications

Brand	Remington
Cartridge	300 HAMR
Bullet Weight	125 grains
Bullet Type	Soft Point (PSP)
Rounds Per Box	20
Box Configuration	Two 10-round packs

Frequently Asked Questions

Is this ammunition compatible with all 300 HAMR rifles?

Yes, this ammunition is loaded to standard 300 HAMR specifications and will chamber and fire in any rifle chambered for the 300 HAMR cartridge. Always verify your rifle's caliber marking before loading.

What game is 300 HAMR with a 125-grain soft point suitable for?

The 125-grain soft-point bullet is designed for medium-sized game applications within the 300 HAMR's effective range. Consult local hunting regulations and game-specific ballistic tables for your intended use.

What's in the box?

Each box contains 20 rounds of 300 HAMR ammunition, packaged as two inner boxes of 10 rounds each.

How does Core-Lokt ammunition perform compared to other Remington loads?

Core-Lokt is Remington's proven hunting bullet line, featuring a bonded lead core and copper jacket for controlled expansion. It's designed to deliver hunting-grade reliability and energy transfer on game.