Fiocchi 3030C Field Dynamics InterLock 30-30 Win 170gr FSP Ammo

The Fiocchi 3030C Field Dynamics InterLock ammunition delivers consistent terminal performance for hunters pursuing medium to large game. This 30-30 Winchester cartridge features Hornady's proven InterLock bullet technology combined with Fiocchi's precision manufacturing standards. Each 170-grain flat soft point bullet maintains structural integrity during expansion, creating reliable wound channels on deer, black bear, and similar-sized game animals.

What Makes This Different

The InterLock ring mechanically locks the bullet's core and jacket together, preventing separation during impact. This design maintains 90-95% weight retention compared to standard soft point bullets that often lose 20-30% of their mass. The flat nose profile feeds reliably in tubular magazines while the controlled expansion creates larger wound channels than traditional round nose bullets at typical 30-30 velocities.

Key Features

• Hornady InterLock 170-grain flat soft point bullet with mechanical core-jacket lock
• Optimized powder charge delivers 2200 fps muzzle velocity from 20-inch barrel
• Flat nose design safe for tubular magazine storage and feeding
• Boxer-primed brass cases suitable for reloading applications
• 20 rounds per box, 10 boxes per case (200 total rounds)
• Consistent chamber pressures within SAAMI specifications
• Temperature-stable powder performs reliably from -20°F to 140°F

Field testing demonstrates effective expansion at ranges from 50 to 200 yards, with mushrooming beginning at impact velocities as low as 1800 fps. The 170-grain weight provides sufficient sectional density for penetration through heavy bone and muscle tissue. Accuracy typically measures 2-3 MOA from quality lever-action rifles, making this load suitable for shots out to 150 yards on vital zones. The flat trajectory and moderate recoil allow quick follow-up shots when hunting in dense cover.

Technical Specs

• Caliber: 30-30 Winchester (.308 diameter)
• Bullet Weight: 170 grains
• Bullet Type: Hornady InterLock Flat Soft Point
• Muzzle Velocity: 2200 fps (20-inch barrel)
• Muzzle Energy: 1827 ft-lbs
• Case Type: Boxer-primed brass
• Quantity: 20 rounds per box, 10 boxes per case
• Manufacturer: Fiocchi Ammunition (Italy)

This InterLock ammunition represents the optimal balance of expansion and penetration for 30-30 Winchester applications. The mechanical bullet construction eliminates guesswork about terminal performance, while Fiocchi's quality control ensures consistent velocities and accuracy. Hunters requiring dependable performance on medium game will find this load meets the demands of ethical shot placement.