Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Remington Premier 7mm Remington Magnum ammo with 150-grain Swift Scirocco II bonded polymer tip projectiles delivers flat trajectory, high ballistic coefficient (0.533 G1), and controlled expansion for hunters pursuing medium to large game across open terrain. The 7mm Remington Magnum cartridge, introduced in 1962, remains a versatile magnum option balancing velocity, energy, and moderate recoil for hunters targeting deer, elk, and antelope from 100 to 500 yards.
Load Profile
Remington pairs a secant ogive nose profile with a boat tail base to minimize air resistance and maintain energy downrange. The bonded construction fuses jacket to core, preventing separation during penetration. At 3110 feet per second and 3222 foot-pounds of muzzle energy, this load generates sufficient momentum for quartering shots on elk-sized game while retaining over 75% of bullet weight through bone and tissue. Brass cases are boxer-primed, non-corrosive, and reloadable for handloaders seeking to develop custom loads.
The Numbers
| Spec | Value |
|---|---|
| Caliber | 7mm Remington Magnum |
| Bullet weight | 150 grains |
| Bullet type | Swift Scirocco II bonded polymer tip |
| Muzzle velocity | 3110 fps |
| Muzzle energy | 3222 ft-lbs |
| Ballistic coefficient (G1) | 0.533 |
| Sectional density | 0.266 |
| Rounds per box | 20 |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Lead-free | No |
| Intended use | Hunting |
| Manufacturer | Remington |
The polymer tip initiates expansion while the bonded core maintains mass through heavy muscle and bone. Expect 1.5 to 2.0-inch groups at 100 yards in quality bolt-action rifles with proper bedding and optic mounting. For additional 7mm Rem Mag ammo options suited to western hunting or precision shooting, review our full magnum cartridge catalog.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Treat every firearm as loaded; keep muzzle pointed in a safe direction and finger off trigger until ready to fire
- Verify current federal, state, and local laws before ordering — some jurisdictions restrict magnum cartridges or impose magazine capacity limits
- This product contains lead, a chemical known to the State of California to cause cancer and reproductive harm — wash hands after handling
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