Federal Premium Terminal Ascent Ammunition 7mm Remington Magnum 155 Grain Polymer Tip Bonded Boat Tail 20RD

The Federal Premium Terminal Ascent 7mm Remington Magnum 155 grain load brings match-grade long-range performance to serious big game hunting. Built on bonded bullet construction and a proprietary Slipstream polymer tip, these rounds are engineered to deliver consistent expansion and deep penetration across the full spectrum of hunting distances—from close-range encounters to shots well beyond typical range. The 155 grain bullet weight in 7mm Rem Mag strikes a balance between velocity, energy retention, and trajectory control that hunters pursuing elk, moose, and other large game have relied on for years.

What sets Terminal Ascent apart in the 7mm Rem Mag market is the combination of low-velocity expansion capability and a sleek profile optimized for wind resistance. The Slipstream tip initiates bullet expansion at speeds 200 fps lower than competing designs, meaning reliable performance on marginal hits or at distance where velocity has already degraded. Simultaneously, the bonded copper shank and lead core stay together through heavy bone and muscle, preventing bullet fragmentation and ensuring deep wound channels. AccuChannel groove technology etched along the bullet's surface reduces air drag and improves accuracy—traits that matter when you're planning a 300+ yard shot.

Federal Premium loads each round to consistent velocities and pressures, so your rifle's point-of-impact and drift calculations remain predictable from shot to shot. Whether you're scouting western high country, hunting timber in the Northeast, or planning a long-range rifle season, Terminal Ascent ammunition gives you the velocity and ballistics data needed to build a solid dope book. Each box contains 20 rounds ready for practice, load testing, or field use.

Key Features

• Bonded bullet construction for weight retention and deep penetration
• Slipstream polymer tip expands at velocities 200 fps lower than conventional designs
• Extremely high ballistic coefficient (.587) for flat trajectory and minimal wind drift
• AccuChannel groove technology reduces drag and improves long-range accuracy
• Match-grade loading for consistent velocity and shot-to-shot performance
• Copper shank bonded to lead core resists fragmentation
• 20 rounds per box

Specifications

Frequently Asked Questions

What rifles shoot 7mm Remington Magnum?

The 7mm Rem Mag is widely chambered in bolt-action hunting rifles across most major manufacturers. Check your rifle's barrel marking or consult your owner's manual to confirm your rifle is chambered in 7mm Remington Magnum before purchasing.

How does the Slipstream tip improve long-range hunting?

The Slipstream polymer tip initiates expansion at velocities 200 fps lower than comparable designs. This means Terminal Ascent bullets are more likely to expand reliably at extended distances where bullet velocity has already dropped due to air resistance, improving performance on longer-range shots where conventional ammunition may fail to expand.

What game animals are these rounds suitable for?

Federal Premium Terminal Ascent ammunition is loaded for big game hunting. The 155 grain 7mm Rem Mag load is appropriate for elk, moose, mule deer, and other large game where deep penetration and reliable expansion are priorities.

What does the ballistic coefficient number mean?

Ballistic coefficient (.587 for this load) measures how well a bullet resists air drag. Higher numbers indicate a slicker, more aerodynamic bullet profile that retains velocity and energy better at distance, resulting in flatter trajectories and less wind drift—both critical for long-range hunting accuracy.