Last reviewed: 2026-04-17 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
Federal Fusion Tipped 308 Winchester ammunition pairs a 180-grain bonded polymer tip bullet with the molecular bonding process that made the Fusion line a fixture in deer camps. The polymer tip increases ballistic coefficient, flattens drop, and retains more energy downrange compared to exposed-lead designs, while the electro-chemically bonded copper jacket ensures the core and jacket stay together through hide, bone, and tissue. Federal Fusion ammunition uses an electro-chemical process to fuse the copper jacket to the lead core at the molecular level, eliminating core-jacket separation and delivering weight retention figures consistently above 95 percent across gel and field testing.
Load Profile
This 308 Winchester load exits the muzzle at 2600 feet per second with 2702 foot-pounds of energy, placing it in the middle of the .308 hunting spectrum — fast enough for flat trajectories inside 300 yards, heavy enough to anchor whitetail, mule deer, and black bear without excessive meat damage. The 180-grain weight bridges the gap between lighter varmint rounds and magnum-class dangerous game loads, offering predictable expansion at common hunting distances without the recoil or barrel wear of heavier projectiles.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 308 Winchester |
| Bullet weight | 180 Grains |
| Bullet type | Bonded Polymer Tip |
| Muzzle velocity | 2600 Feet Per Second |
| Muzzle energy | 2702 Foot Pounds |
| Rounds/box | 20 Round |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Intended use | Hunting |
| Manufacturer | Federal |
The skived nose cavity behind the polymer tip initiates controlled expansion at velocities between 1800 and 2800 fps, maintaining mushroom diameter and weight retention across the full engagement envelope. Brass cases accept standard large rifle primers and reload without difficulty. For more Federal 308 ammo options, review our full lineup of hunting and match loads.
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 if it is loaded. Keep your finger off the trigger until ready to fire. Never point the muzzle at anything you are not willing to destroy. Be certain of your target and what lies beyond it.
- Verify current ammunition regulations in your state and locality before ordering. Some jurisdictions restrict lead projectiles, require non-toxic primers, or prohibit certain bullet types.
- This ammunition contains lead. Wash hands thoroughly after handling. Pregnant women and children should avoid exposure. California Proposition 65 warning applies.
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