Underwood's 458 SOCOM 350gr FMJ rounds offer exceptional performance for AR-15 platforms. These cartridges feature a full metal jacket bullet that delivers consistent accuracy and reliable feeding. Designed for target shooting and training, these rounds provide the power and precision expected from the 458 SOCOM cartridge. With Underwood's reputation for quality, these rounds ensure dependable performance in various 458 SOCOM firearms.

Features/Specs:

• Caliber: 458 SOCOM
• Bullet Weight: 350 grains
• Bullet Type: Full Metal Jacket (FMJ)
• Muzzle Velocity: 1900 fps
• Muzzle Energy: 2800 ft-lbs
• Case Material: Brass
• Primer Type: Large Rifle
• Count: 20 rounds per box