The Federal P7BCTA1 BackCountry 7mm BC 155gr brings the Ballistic Advantage hunters and long-range shooters need in one load: Terminal Ascent Bonded construction and a copper shank with a bonded lead core deliver deep, weight-retaining penetration on big game, while the Slipstream polymer tip initiates reliable expansion at roughly 200 fps lower than comparable designs, helping ensure terminal performance from longer shots and lower-velocity impacts. With a lofty .586 G1 (.300 G7) ballistic coefficient and a 3300 fps muzzle velocity, this 155-grain 7mm Backcountry round flattens trajectories and reduces wind drift for extended-range shots; AccuChannel groove technology further trims drag to tighten groups and improve downrange consistency. The BackCountry series uses a patented one-piece high-strength Peak Alloy steel case that outperforms conventional brass for shooters running short-barrel or suppressed rigs, where optimized case design and cartridge geometry maximize velocity without resorting to magnum-length cartridges, and the slimmer 7mm profile increases magazine capacity over magnum offerings. If you hunt big game across mountain terrain, shoot long-range matches, or run compact hunting rifles and suppressors, this Federal BackCountry load is engineered to deliver consistent accuracy, terminal effectiveness, and real-world versatility.