Lehigh Defense 300 Blackout 198gr Controlled Fracturing SubSonic Ammo

The Lehigh Defense Controlled Fracturing 300 Blackout ammunition delivers devastating terminal performance through innovative projectile design that fragments upon impact. This 198-grain subsonic load maintains hearing-safe velocity levels while maximizing tissue damage through controlled expansion and fragmentation patterns.

What Makes This Different

Unlike traditional expanding bullets that rely on mushrooming, the Controlled Fracturing projectile splits into multiple wound channels upon impact with soft tissue. The solid copper construction ensures consistent fragmentation at subsonic velocities where conventional hollow points often fail to expand. This design maintains structural integrity during flight while delivering maximum energy transfer at the target.

Key Features

• 198-grain solid copper projectile optimized for subsonic performance
• Controlled fracturing design creates multiple wound channels
• Subsonic velocity reduces noise signature and maintains accuracy
• Premium brass cases for reliable feeding and extraction
• 50-round bulk packaging for extended shooting sessions
• Compatible with standard 300 Blackout chambers and magazines
• Consistent performance through suppressed and unsuppressed barrels

The subsonic velocity profile makes this ammunition ideal for suppressed applications where noise reduction remains critical. The 198-grain projectile weight provides excellent stability in standard 1:7 and 1:8 twist barrels commonly found in 300 Blackout rifles. Terminal ballistics testing demonstrates reliable fragmentation in both bare gelatin and through barrier materials, making it effective for both hunting applications and personal defense scenarios.

Technical Specs

• Caliber: 300 AAC Blackout (.300 BLK)
• Bullet Weight: 198 grains
• Bullet Type: Controlled Fracturing solid copper
• Velocity: Subsonic (under 1,100 fps)
• Case Material: Premium brass
• Quantity: 50 rounds per box
• Manufacturer: Lehigh Defense
• UPC: 810025507480

Lehigh Defense engineers each cartridge for consistent performance across temperature ranges and barrel lengths. The controlled fracturing technology represents a significant advancement in subsonic ammunition design, delivering terminal performance that exceeds conventional projectiles at similar velocities.