Fiocchi Hyperformance SBR .223 Rem 77gr HPBT 20rd

Description

Fiocchi Hyperformance SBR Enhanced is engineered for reliable, consistent performance in short-barreled rifles, patrol carbines, and arm-brace pistols chambered in .223 Remington. Each cartridge is loaded with a 77-grain Sierra MatchKing hollow point boat-tail projectile selected for ballistic efficiency and consistent flight. The load is tuned for short barrels and formulated to minimize muzzle flash and report when used with suppressors while maintaining stable velocity and performance. This offering is packaged as 20 rounds per box for range use or operational needs.

Key Specifications

• The cartridge is specified as .223 Rem/5.56 NATO.
• The projectile weight is 77 grains.
• The bullet style is listed as Sierra MatchKing HPBT (Hollow Point Boat Tail).
• The ammunition is packaged 20 rounds per box.
• The cases are made of brass.
• The listed muzzle velocity is approximately 2750 fps.
• The model designation is Hyperformance SBR Enhanced.
• Boxes per case are listed as 10.
• Units per case are listed as 200.
• Cases are specified as reloadable.

This Hyperformance SBR Enhanced load blends match-grade projectiles with a short-barrel-optimized powder profile to deliver consistent velocities, reduced flash, and stable external ballistics in compact platforms. Its 77-grain HPBT projectiles and brass cases suit precision-oriented shooters and professionals who require repeatable performance from short-barrel systems. For shooters fitting a short rifle, carbine, or arm-brace pistol, this ammunition presents a balanced option where controllable report and reliable terminal characteristics are priorities.