- ".454 hard-cast bullet designed for high penetration upon impact. The .454 Casull is a very powerful revolver cartridge suitable for large game and bear protection. The recoil is massive, making this recommended only for the most experienced sharpshooters."
- ― In-Game Description
The .454 Flat Nose Hard-Cast Bullet is an ammunition type available for the Rhino 454 and Sundberg 454 revolver.