Remington Core-Lokt Brass .257 Roberts 117-Grain 20-Rounds CLSP

Core-Lokt Features The Core-Lokt bullet design is the original controlled expansion bullet and one of the most effective ever developed. Its progressively tapered copper jacket is locked to a solid lead core promoting perfectly controlled expansion and high weight retention for absolutely dependable on game results. You ll find its time proven performance in both soft point and pointed soft point versions and in a range of bullet weights for virtually every centerfire hunting caliber made. Core-Lokt Specifications Caliber: 257 Roberts Model: Core-Lokt Bullet Weight: 117 gr Rounds Per Box: 20 Casing Material: Brass Application: Hunting Bullet Type: Core-Lokt Soft Point Muzzle Energy: 1824 ft lbs Muzzle Velocity: 2650 fps