Fiocchi 300Bksba Hypermance 300Out 125Gr Super Shock Tip 20 Per Box/10 Case

The Fiocchi 300 Blackout Hyperformance 125-grain Super Shock Tip ammo is purpose-built for short-barrel rifles, SBRs, and suppressed firearms where standard loads can feel under-optimized. If you've invested in a short-barrel setup—whether a compact carbine, patrol rifle, or arm-brace pistol—this load delivers ballistic performance and terminal expansion specifically engineered around shorter barrel lengths, typically 7.5" to 11.5". Fiocchi engineered these rounds with powders selected for complete combustion, which translates to less muzzle flash, lower report, and better velocity curves in barrels that don't have the real estate of a full-length platform.

The 125-grain projectile uses a Super Shock Tip design, chosen to ensure reliable expansion and energy transfer downrange. Because Fiocchi formulated this ammunition with suppressors in mind, it's a natural choice if you're running a can and want ammunition that performs as intended without wasteful unburned powder or excessive noise. The powder selection and bullet pairing mean you're getting consistent velocities and cleaner firing characteristics than generic off-the-shelf loads might offer.

Each box contains 20 rounds; cases ship in quantities of 10 boxes (200 rounds total). Whether you're building a reliable suppressed patrol rifle, validating a short-barrel hunting setup, or stocking a versatile home-defense carbine, this Fiocchi load delivers the performance refinement that short barrels deserve.

Key Features

• Engineered for short barrels (7.5” to 11.5”) to maximize velocity and terminal performance where real estate is limited
• Powder formulated for complete combustion, reducing muzzle flash and report
• 125-grain Super Shock Tip projectile for consistent expansion and energy transfer
• Suppressor-optimized: designed specifically for use with sound suppressors
• 20 rounds per box; 10 boxes per case (200 rounds total)

Specifications

Frequently Asked Questions

Is this ammunition safe to use with a suppressor?

Yes. Fiocchi formulated this Hyperformance load specifically for use with suppressors. The powder selection and burn characteristics are optimized for suppressed fire.

Will this work in my short-barrel rifle or SBR?

This ammunition is engineered for barrels ranging from 7.5" to 11.5" in length. If your short-barrel platform falls within that range, this load is designed to deliver optimized velocity and terminal performance from your setup.

What comes in each case?

Each case contains 10 boxes of 20 rounds each, totaling 200 rounds of ammunition.

Why would I choose this over standard 300 Blackout loads?

Standard 300 Blackout ammunition is often built with longer barrels in mind. This Fiocchi Hyperformance round uses powder selected for complete combustion in shorter barrels, resulting in better velocity, less muzzle flash, and lower report—especially valuable if you're running a suppressor or short-barrel platform where efficiency matters.