Federal Premium 7mm Rem Mag 150 gr Swift Scirocco II: Precision Ammunition for Ethical Long-Range Hunting

For discerning hunters who demand unparalleled performance and ethical results at extended distances, the Federal Premium Swift Scirocco II ammunition, featuring the 150-grain Swift Scirocco II bullet, stands as a premier choice. This isn't just another box of cartridges; it's a meticulously engineered system designed to push the boundaries of your effective hunting range while ensuring devastating terminal performance on impact. Available in 20-round boxes and typically shipped in cases of 10, this ammunition (UPC: 604544656107) offers the reliability and precision that serious big game hunters rely on.

Unlocking Your Long-Range Potential: Why Choose Federal Premium Swift Scirocco II?

Are you a hunter grappling with the challenge of consistently making ethical shots on medium to larger game like deer, elk, or bear at varying distances, especially beyond traditional ranges? Do you seek ammunition that can maintain both velocity and energy over hundreds of yards, ensuring a clean, humane kill? Federal Premium's 7mm Rem Mag 150 gr Swift Scirocco II is purpose-built to address these exact needs. Its advanced design minimizes bullet drop and wind deflection, transforming challenging long-range scenarios into confident, well-placed shots.

This ammunition excels in situations where every yard matters. Whether you're navigating vast open plains or glassing a distant ridge line, the Swift Scirocco II bullet ensures that your shot travels with remarkable stability and impact energy, even when encountering lower velocities further downrange. Hunters often ask, "What's the best ammunition for elk hunting in the mountains where shots can be long?" or "How can I improve my chances of a single-shot knockdown on a tough animal?" The answer frequently points to cartridges like the 7mm Rem Mag loaded with premium, high-performance bullets like the Scirocco II, known for their ability to deliver consistent expansion and deep penetration.

The Swift Scirocco II Bullet: A Masterpiece of Terminal Ballistics

At the heart of this exceptional cartridge is the 150-grain Swift Scirocco II bullet, a testament to modern bullet design. Its proprietary polymer tip and secant ogive nose profile are not merely aesthetic; they are critical components of its aerodynamic excellence. This sleek design results in an exceptionally high ballistic coefficient (BC) – a measure of a bullet's efficiency in flight. For the 150-grain 7mm Scirocco II, this BC typically hovers around .508, which is outstanding for a hunting bullet. A high BC means the bullet cuts through the air with minimal resistance, retaining more velocity and energy over longer distances, leading to flatter trajectories and less wind drift. This translates directly into greater accuracy and less guesswork for the shooter.

But performance in flight is only half the story. What happens on impact is paramount. The Swift Scirocco II is engineered for devastating, yet controlled, terminal performance. Its innovative design ensures reliable expansion even at minimal impact velocities, common in extended-range shots where bullet energy has diminished. This is crucial for hunters needing consistent results across a broad spectrum of distances. Simultaneously, at closer ranges where velocities are higher, the bullet’s internally bonded lead core and heavy tapering copper jacket prevent over-expansion or fragmentation. This bonded construction is key to the bullet's ability to maintain over 70% of its original weight post-impact, ensuring deep penetration through muscle and bone to reach vital organs, leading to quick and humane kills.

Key Features and Benefits for the Modern Hunter

• Exceptional Long-Range Performance: The combination of a high ballistic coefficient (BC of approximately .508 for the 150-grain Scirocco II) and the streamlined secant ogive profile results in incredibly flat trajectories and superior down-range energy retention. This means less bullet drop and wind deflection, making precise shot placement at extended distances more achievable.
• Devastating & Controlled Expansion: The proprietary polymer tip initiates rapid expansion upon impact, even at lower velocities often encountered at long ranges. Yet, the bonded copper jacket and heavy tapering wall ensure controlled expansion and prevent fragmentation at higher velocities, ensuring the bullet holds together for maximum energy transfer.
• Superior Penetration and Weight Retention: The internally bonded lead core and robust jacket contribute to impressive weight retention, consistently over 70%. This structural integrity allows the bullet to drive deep, often achieving full pass-throughs on medium game, creating a comprehensive wound channel and improving blood trails for recovery.
• Optimized for 7mm Rem Mag: With a muzzle velocity of 3050 feet per second (fps) and a muzzle energy of 3098 ft-lbs from the 7mm Rem Mag, this ammunition harnesses the full power and range potential of one of America's most popular hunting cartridges. This power ensures the Scirocco II performs optimally across a wide range of hunting scenarios.
• Reloadable, Non-Corrosive Brass Cases: Each round is manufactured with boxer-primed, nickel-plated brass cases. The nickel plating provides enhanced corrosion resistance and smoother feeding and extraction, while the boxer primer and quality brass make these cases ideal for multiple reloading cycles, offering economic benefits and customization options for handloaders.

Real-World Applications and Hunter Confidence

Imagine you're on an elk hunt in the Rockies. A majestic bull appears at 450 yards. With Federal Premium Swift Scirocco II ammunition, you have the confidence that your 7mm Rem Mag will deliver the energy and precision required for an ethical shot. This isn't just about hitting the target; it's about delivering a lethal blow that minimizes suffering and tracking.

Hunters frequently search for answers to questions such as:

• "What caliber and bullet combination is best for mule deer at 300+ yards?"
• "How do I ensure maximum knockdown power for my big game hunts?"
• "What ammunition offers the best balance of flat trajectory and terminal performance?"
• "Is the 7mm Rem Mag effective on animals like black bear or moose?"

For these scenarios, the 7mm Rem Mag with a 150-grain Swift Scirocco II bullet is a frequently recommended solution. Its balanced performance makes it highly effective for a wide array of medium to large game animals, including:

• Deer: Whitetail, Mule Deer, Blacktail
• Elk: Roosevelt, Rocky Mountain, Tule
• Antelope: Pronghorn
• Bear: Black Bear, potentially smaller Grizzlies (with careful shot placement)
• Hog/Wild Boar: Excellent for penetration on tough hides.

The consistent expansion and high weight retention of the Scirocco II bullet mean deeper penetration and greater energy transfer within the animal, leading to quick, humane incapacitation. This reliability translates directly into shorter blood trails, reduced tracking, and ultimately, a more positive hunting experience.

The Federal Premium Standard: Quality You Can Trust

Federal Premium Ammunition has long been recognized as a leader in the industry, synonymous with innovation, quality control, and consistent performance. Their commitment to excellence is evident in every round of Swift Scirocco II ammunition. Each cartridge undergoes stringent quality checks to ensure uniform propellant charges, consistent primer ignition, and precise bullet seating, all contributing to superior accuracy and reliability in the field. This meticulous attention to detail is why Federal Premium is a go-to choice for hunters who refuse to compromise on their equipment.

When you load your rifle with Federal Premium Swift Scirocco II, you're not just chambering a round; you're chambering decades of ballistic expertise and a dedication to the ethical pursuit of game. This ammunition is new production, ensuring fresh components and optimal performance right out of the box. The non-corrosive properties further guarantee the longevity and reliability of your firearm, protecting your investment for years to come.

Where to Buy

For hunters and sport shooters seeking this high-performance ammunition, Federal Premium Swift Scirocco II 7mm Rem Mag 150 gr Swift Scirocco II is readily available at reputable firearm retailers. You can find this specific product, identified by UPC 604544656107, and other Federal Premium offerings, at DEGuns.com. Investing in quality ammunition like Federal Premium is an investment in your hunting success and the ethical treatment of game.

Technical Specifications and Performance Data

Understanding the technical specifications of your ammunition is crucial for maximizing its performance and making informed decisions in the field. The Federal Premium 7mm Rem Mag 150 gr Swift Scirocco II cartridge is engineered to deliver a powerful and precise ballistic profile. The 7mm Remington Magnum, introduced in 1962, quickly gained popularity for its flat trajectory and suitability for hunting various North American big game. When paired with the advanced Scirocco II bullet, its capabilities are further enhanced. The impressive muzzle velocity of 3050 feet per second provides a flat shooting arc, while the corresponding muzzle energy of 3098 foot-pounds ensures significant impact force. These figures are not just numbers; they represent the kinetic energy delivered to the target, which is vital for effective and humane incapacitation.

The 15-degree boat tail base of the Scirocco II bullet is another critical design feature that contributes to its aerodynamic efficiency. A boat tail reduces drag in the bullet's wake, allowing it to maintain speed and stability over longer distances. This, combined with the streamlined secant ogive nose and polymer tip, creates a bullet that is less susceptible to environmental factors like wind and gravity, thereby increasing your chances of making a clean, ethical shot even in challenging conditions. The construction of the bullet, with its extra heavy tapering jacket wall, provides a robust outer shell that works in harmony with the internally bonded lead core. This synergy is what allows the bullet to expand reliably but without disintegrating, ensuring a consistent wound channel and deep penetration even through tough hide and bone. This thoughtful engineering means less wasted energy and more effective transfer to the target, a critical consideration for any serious hunter.

Attribute	Detail	Value
Brand	Ammunition Manufacturer	Federal
Model	Product Line	Premium
Category	Ammunition Type	Centerfire Rifle Rounds
Caliber	Cartridge Type	7mm Rem Mag
Bullet Type	Specific Projectile	Swift Scirocco II
Bullet Weight	Projectile Mass	150 gr
Muzzle Velocity	Initial Speed	3050 fps
Muzzle Energy	Initial Impact Force	3098 ft lbs
Game Type	Recommended Game	Medium
Application	Intended Use	Hunting
Rounds Per Box	Packaging Quantity	20
Boxes Per Case	Bulk Packaging	10
Casing Material	Shell Construction	Nickel-Plated Brass
UPC	Universal Product Code	604544656107