Remington Core-Lokt 7mm Mauser 140 gr PSP, 20rd

Remington Core‑Lokt 7mm Mauser ammunition pairs a 140‑grain Pointed Soft Point (PSP) bullet with reloadable brass cases and non‑corrosive boxer primers in a 20‑round box. The Core‑Lokt design uses a tapered copper jacket locked to a solid lead core to promote controlled expansion and weight retention. Specifications provided with this load list a muzzle velocity of 2660 fps and a ballistic coefficient of approximately 0.390.

Key Specifications

• Caliber: 7×57 Mauser.
• Bullet weight: 140 grains.
• Bullet style: Pointed Soft Point (PSP).
• Rounds per box: 20.
• Muzzle velocity: 2660 fps.
• Ballistic coefficient: 0.390.
• Case material: Brass.
• Primer type: Non-corrosive boxer.
• Reloadable: Yes.
• Muzzle energy: 2199 ft·lbs.

Designed for hunters and experienced shooters who value consistent, time‑proven terminal performance, the Core‑Lokt PSP load offers reliable expansion and high weight retention in a reloader‑friendly package. Its combination of controlled‑expansion bullet design, brass cases, and boxer primers makes it a practical choice where dependable field performance and reloading capability are priorities.