Available configurations
| SKU | Grain | Velocity | Count | Typical CPR |
|---|---|---|---|---|
| F243FS1 | 95gr | 3,025 fps | 20 | $1.50—2.10 |
| F243FS2 | 100gr | 2,960 fps | 20 | $1.50—2.10 |
About Federal Fusion .243 Winchester
The Fusion line uses a molecularly fused jacket — the copper jacket is electrochemically applied to the lead core rather than mechanically applied, creating a bond that resists core-jacket separation through bone and hide. For deer-sized game, this means consistent expansion without bullet fragmentation at typical hunting velocities.
The .243 Win Fusion loads at 95gr and 100gr target the primary deer hunting application for this caliber. The 95gr at 3,025 fps is optimized for velocity and flat trajectory for longer shots; the 100gr provides slightly more mass and frontal diameter for improved penetration on larger deer. Both are appropriate for whitetail and mule deer at ranges under 300 yards.
The Fusion sits in the mid-tier hunting load market — more performance than basic Core-Lokt or Power-Point at a lower price point than premium bonded options like Trophy Bonded or Trophy Copper. For the majority of deer hunters whose shots are under 200 yards, the Fusion delivers reliable terminal performance at a reasonable price.
Related
- All .243 Winchester ammo prices
- .243 Win deer hunting loads
- Remington Core-Lokt .243 Win — budget alternative
- Hornady SST Superformance .243 Win — polymer-tip alternative
- All Federal ammo
- What does grain mean in ammo? — why bullet weight matters for deer hunting performance