The Federal Premium Terminal Ascent 7mm Remington Magnum 155-grain Bonded Polymer Tip 20-round box is a state-of-the-art centerfire rifle cartridge engineered specifically for long-range big game hunting across extreme distance windows. A primary point of failure with standard polymer-tipped hunting bullets is velocity instability—fragmenting and shedding core mass on close-range high-velocity impacts, or failing to expand at long ranges when impact velocities drop. Federal completely resolves this long-range terminal constraint with its patented Slipstream Tip technology, engineered to initiate reliable, uniform hydraulic expansion from high close-in impact speeds down to a low velocity threshold of approximately 1,400 FPS.
The core technical advantage relies on combining a hollow-core polymer expansion tip, molecular core bonding, and low-drag shank geometry. The Slipstream Tip collapses predictably on contact to trigger rapid expansion at lower downrange speeds while maintaining structural integrity during close-range hits. Beneath the tip, a heavy copper jacket is molecularly bonded to the lead core, eliminating core-jacket separation and retaining maximum bullet mass to drive deep through heavy shoulder bone. Furthermore, integrated AccuChannel grooves reduce barrel bearing friction and copper fouling while preserving an ultra-slick 0.586 G1 ballistic coefficient for exceptional wind resistance and flat trajectories.
Launching its 155-grain bonded projectile at a blistering muzzle velocity of 3,000 FPS, this 7mm Rem Mag load delivers flat trajectories and heavy downrange energy transfer across open terrain. Built using premium nickel-plated virgin brass cases, it drastically lowers chamber friction for effortless cycling while providing high corrosion resistance against mountain humidity and weather. Complete with benchrest-grade Gold Medal primers and temperature-stable propellants, Federal Terminal Ascent minimizes muzzle velocity variance to give long-range hunters total shot-placement confidence.
Key Benefits
- Slipstream Hollow-Core Polymer Tip: Initiates rapid, reliable terminal expansion at impact velocities as low as 1,400 FPS while resisting close-range fragmentation.
- Molecularly Bonded Core & Heavy Shank: Eliminates jacket-core separation to maintain high mass retention and deep penetration through thick bone.
- AccuChannel Grooves & 0.586 G1 BC: Reduces barrel friction and fouling while cutting wind drift for long-range ballistic efficiency.
- Nickel-Plated Virgin Brass: Provides slick feeding, effortless extraction, and maximum corrosion resistance in wet field environments.
Technical Specification
- Ballistics: 7mm Remington Magnum | 3,000 FPS Muzzle Velocity | 0.586 G1 Ballistic Coefficient | Extreme-Range Terminal Window
- Projectile: 155 Grain | Terminal Ascent Bonded Polymer Tip | Slipstream Hollow-Core Tip | AccuChannel Grooved Shank | Solid Base
- Case/Primer: Premium Nickel-Plated Reloadable Virgin Brass Case | Federal Gold Medal Primer | Temperature-Stable Powder
- Logistics: 20 Rounds Per Box | Federal Premium Terminal Ascent Series
- Dimensions: Standard 7mm Rem Mag Geometry | Belted Magnum Long-Action Configuration | SKU: P7RTA1
- Application: Long-Range Big Game Hunting, Whitetail Deer, Mule Deer, Elk, Black Bear, and Open-Country Pursuit
- Standards: SAAMI Compliant | Federal Factory Long-Range Quality Assurance
Federal’s Terminal Ascent line is engineered for hunters who need predictable terminal performance across variable engagement distances, and SMKW delivers consistent access to these specialized loads with verified product integrity and fast fulfillment.
