Core-Lokt Psp 20Rd 10Bx/Csremington 338 Rum 250Gr

The Remington Core-Lokt PSP in .338 RUM with 250-grain bullets is a proven big-game round for hunters who demand reliable terminal performance on elk, moose, and other large game at extended range. This ammunition pairs Remington's legendary controlled-expansion bullet design with the .338 RUM's magnum velocity, delivering the combination of accuracy and stopping power that has made Core-Lokt the go-to choice for serious hunters across North America and beyond.

Core-Lokt's tapered copper jacket is mechanically locked to a solid lead core, engineered to expand reliably while retaining weight through heavy bone and muscle. The 250-grain projectile in this magnum caliber strikes the balance between velocity and bullet weight that long-range elk hunters have relied on for decades. Each box contains 20 rounds, and this order includes 10 boxes—enough ammunition for a season of hunting or extended range sessions.

The .338 RUM is built for hunters who push their effective range and demand a cartridge that delivers on distant, difficult shots. Paired with a quality rifle and scope, Core-Lokt ammunition in this chambering gives you a proven, repeatable platform you can trust when the moment matters.

Key Features

• 250-grain Core-Lokt PSP bullet with controlled-expansion design
• .338 RUM caliber for extended-range big-game hunting
• Tapered copper jacket mechanically locked to lead core for weight retention
• 20 rounds per box; 10-box case quantity
• Time-tested bullet design with proven on-game performance

Specifications

Frequently Asked Questions

What game is the .338 RUM 250-grain Core-Lokt suitable for?

This combination is designed for large North American game—elk, moose, and similar big-game species—particularly at extended hunting ranges. The 250-grain bullet weight and .338 RUM velocity deliver the momentum and penetration needed for reliable performance on large, tough animals.

How does Core-Lokt's bullet construction work?

The Core-Lokt design features a tapered copper jacket that is mechanically locked to a solid lead core. This construction promotes controlled expansion on impact while maintaining bullet weight and integrity, delivering consistent results across a range of hunting scenarios and distances.

Is this ammunition loaded to factory specifications?

Yes, this is factory Remington ammunition loaded to standard specifications for the .338 RUM cartridge with the 250-grain Core-Lokt PSP bullet.

What's included in this purchase?

This is a 10-box case of Remington Core-Lokt ammunition, with 20 rounds per box, for a total of 200 rounds.