Maximum damage at short or long ranges
Tungsten-based core covered by an all-copper body
Deep penetration, even through heavy bone
Flatter long-range trajectory
Expands up to double diameter
Barnes' MRX Bullet are specially designed to create maximum shock and tissue damage at short or long ranges. Features a patented Silvex core surrounded by an all-copper body. The dense, tungsten-based core makes MRX bullets shorter and increases case capacity. Deep penetration-even through heavy bone-makes MRX bullets ideal for raking shots at large game. The streamlined polymer tip boosts BC for flatter long-range trajectory, and enhances expansion with longer-range shots. On impact, the MRX expands into four tough, copper petals, doubling the bullet's original diameter. Multiple rings cut into the base increase accuracy and reduce fouling. Box of 20 rounds.
Bullet Diameter: .277 in.
Weight: 150 grains