Fiocchi 300WMB Field Dynamics Rifle 300 Win Mag 180 gr PSP Interlock BT 20 Per Box/ 10 Cs

Fiocchi Field Dynamics 300 Win Mag 180gr PSP Interlock BT rifle ammo delivers reliable field performance at a price that won't drain your hunting budget. Built on Fiocchi's reputation for consistent, dependable centerfire ammunition, these rounds pair a 180-grain pointed soft-point bullet with an Interlock design to support controlled expansion and energy transfer on game. The boat-tail profile aids downrange ballistics—a practical touch for the longer shots typical of magnum hunting. Whether you're zeroing your rifle before season or practicing field-rest shooting at distance, a 20-round box gives you the round count to confirm your point-of-impact and build confidence in your setup.

The 300 Winchester Magnum is a proven magnum cartridge for elk, moose, and other large game at extended range. Fiocchi's Field Dynamics line emphasizes quality component selection and consistent performance, so you get repeatable shot-to-shot behavior—critical when your hunting opportunity depends on it. At typical hunting velocities and energy levels, the 180-grain projectile weight is a popular balance for the .300 Win Mag, offering manageable recoil without sacrificing the stopping power hunters expect from a magnum round.

If you're building a magnum rifle or restocking for a new season, Fiocchi Field Dynamics ammo offers a no-nonsense alternative to premium brands. You're not paying for fancy packaging or marketing; you're getting ammunition engineered for hunters who want their rifle to shoot the same way every time, from the practice line to opening day.

Key Features

• 180-grain pointed soft-point (PSP) bullet with Interlock construction for reliable expansion
• Boat-tail design for improved downrange ballistics and energy retention
• Consistent velocity and pressures for reliable point-of-impact across shots
• 20-round box—ideal for sighting-in and field practice
• .300 Winchester Magnum—proven for elk, moose, and long-range hunting

Specifications

Frequently Asked Questions

What is 300 Win Mag ammunition best used for?

The .300 Winchester Magnum is a full-power magnum cartridge widely used for hunting large game such as elk, moose, and other species at medium to extended range. It delivers significant energy and velocity compared to standard .308-class rounds.

What's included in a box of Fiocchi Field Dynamics 300 Win Mag?

Each box contains 20 rounds of factory-loaded ammunition with a 180-grain PSP Interlock bullet.

Is this ammo suitable for rifle practice and hunting?

Yes. Fiocchi Field Dynamics ammunition is designed to provide consistent performance for both zeroing and field use. The 20-round box is practical for confirming your rifle's zero and practicing field-rest shooting.

What does PSP with Interlock mean?

PSP (Pointed Soft-Point) refers to the bullet's construction—a soft lead core with a pointed tip for aerodynamics. The Interlock design mechanically locks the lead core to the copper jacket to promote controlled expansion and retained weight on impact, supporting reliable terminal performance.