Federal F300BMSR2 Fusion MSR 300 Blackout 150gr Bonded SP Ammo

The Federal F300BMSR2 Fusion MSR delivers consistent terminal performance in 300 Blackout platforms with its molecularly bonded 150-grain soft point bullet. This ammunition bridges the gap between standard hunting loads and tactical applications, providing reliable expansion and deep penetration across various barrel lengths.

What Makes This Different

Fusion MSR ammunition features a pressure-formed lead core that's molecularly bonded to the copper jacket, eliminating core-jacket separation that plagues conventional bullets. The bonding process creates uniform expansion while maintaining 95% weight retention, delivering more consistent wound channels than standard soft points. Federal's specialized powder blend optimizes performance in both 16-inch carbines and shorter barreled rifles.

Key Features

• 150-grain bonded soft point bullet with molecular jacket-to-core fusion
• Optimized powder charge for consistent velocities across barrel lengths
• Brass cases sized for reliable feeding in semi-automatic platforms
• Boxer primers suitable for reloading applications
• Factory-loaded to SAAMI specifications for consistent pressures
• 20 rounds per box, 10 boxes per case (200 total rounds)
• Compatible with standard 300 Blackout chambers and magazines

Field testing demonstrates reliable cycling in AR-15 platforms and bolt-action rifles chambered in 300 Blackout. The 150-grain bullet weight provides effective performance on medium game while maintaining sufficient velocity for defensive applications. Accuracy typically runs sub-2 MOA from quality barrels, with consistent point of impact across temperature ranges. The bonded construction maintains structural integrity when encountering barriers or heavy bone.

Technical Specs

• Caliber: 300 AAC Blackout (.300 BLK)
• Bullet Weight: 150 grains
• Bullet Type: Bonded Soft Point (BSP)
• Muzzle Velocity: Approximately 1,900 fps (16-inch barrel)
• Muzzle Energy: Approximately 1,202 ft-lbs
• Case Material: Reloadable brass
• Primer: Non-corrosive Boxer
• Quantity: 20 rounds per box, 10 boxes per case
• Manufacturer: Federal Premium Ammunition

Federal's quality control standards ensure lot-to-lot consistency for shooters who demand predictable performance. The Fusion MSR line specifically addresses the needs of modern sporting rifle owners who require ammunition that functions reliably while delivering consistent terminal ballistics.