Underwood's .380 ACP 100gr Hard Cast Flat Nose rounds are engineered for deep penetration in self-defense situations. These cartridges feature a hard cast lead bullet that maintains its shape upon impact, ensuring consistent performance through various barriers. The flat nose design provides improved energy transfer, making it suitable for personal protection in .380 ACP firearms.

Features/Specs:

• Caliber: .380 ACP
• Bullet Weight: 100 grains
• Bullet Type: Hard Cast Flat Nose
• Muzzle Velocity: 900 fps (estimated)
• Muzzle Energy: 180 ft-lbs (estimated)
• Rounds Per Box: 20
• Case Material: Brass
• Reloadable: Yes
• Bullet Diameter: 0.355 inches
• Deep penetration for self-defense
• Consistent performance through barriers