The Magtech First Defense Tactical Rifle Ammunition .300 Blackout 123gr FMJ 2230 Fps 1000/ct Case is built for shooters who demand consistent performance from their training and range ammunition. Each round uses a 123 grain full metal jacket bullet seated in quality brass, engineered to deliver reliable feeding and smooth cycling in modern .300 Blackout platforms.

This load is optimized for general range use, target practice, and high-volume training where predictable ballistics matter. With a muzzle velocity of 2230 feet per second and carefully selected components, it offers repeatable accuracy and clean, dependable operation session after session. It is an excellent choice for refining fundamentals, running drills, or confirming zero, backed by Magtech Ammunition’s long-standing focus on dependable small-arms cartridges.

Key Features:

• Manufacturer: Magtech Ammunition
• Model: 300BLKB Case / First Defense Tactical .300 Blackout
• Caliber: .300 Blackout
• Bullet Type: Full Metal Jacket
• Bullet Weight: 123 Grains
• Muzzle Velocity: 2230 Fps
• Case Material: Brass
• Primer Type: Boxer Small Rifle
• Rounds Per Box: 50
• Rounds Per Case: 1000