.50 Action Express
- Loose round
.50 Action Express- Bullet
- 12.7 mm, 19.4 g
- Muzzle velocity
- 450 m/s
- Muzzle energy
- 1,950 J
- Armor penetration
- 1.7
- Noise
- 150
- Damage over distance
- Full damage to 25 m, falling to x0.55 at 100 m
- Headshot, against survivors
- x2.3
- Headshot, against the infected
- x2.3
- Spent casing
.45 Brass
Loads
Multipliers are against the standard round. Wound columns: how fast the wound bleeds and how likely the bullet stays in. Walls: how much cover it gets through. Ricochet: how readily it skips off hard surfaces.
| Full metal jacket.50 Action Express | x1 | 1.7 | x1 | x1 | x1 | x1 | The standard round. | |
| Hollow point.50 AE 300 gr JHP | x1.15 | 1.19 | x1.35 | x1.6 | x0.6 | x0.6 |  .50 AE Hollow Point (Box of 20) |
