Hyperion Munitions 300 Blackout 150gr FMJ Ammo - 50rd Box

The Hyperion Munitions HMBX300BLK15050 Veteran Ammo delivers consistent performance for 300 Blackout platforms with its 150-grain full metal jacket construction. This ammunition provides reliable cycling in both supersonic and subsonic applications across AR-15 and bolt-action rifles chambered in 300 AAC Blackout.

What Makes This Different

Hyperion Munitions manufactures this ammunition to military specifications with quality control standards that exceed commercial requirements. The 150-grain FMJ bullet weight offers optimal ballistic performance for the 300 Blackout cartridge, maintaining supersonic velocity while providing excellent accuracy and terminal performance. Each round undergoes individual inspection before packaging to ensure consistent powder charges and proper bullet seating depth.

Key Features

• 150-grain full metal jacket bullets for consistent expansion and penetration
• New brass cases with boxer primers for reliable ignition
• Powder charges optimized for 300 Blackout chamber specifications
• Compatible with AR-15 platforms and bolt-action rifles in 300 AAC Blackout
• 50-round boxes with 10 boxes per case for bulk purchasing
• Muzzle velocity approximately 2,100 fps from 16-inch barrel
• Non-corrosive primers and propellants for extended storage life

This ammunition functions reliably in gas-operated systems with proper cycling characteristics for both hunting and tactical applications. The 150-grain bullet weight provides flat trajectory performance out to 200 yards while maintaining sufficient energy for medium game hunting. Weather-resistant packaging protects cartridges from moisture during storage and transport.

Technical Specs

• Caliber: 300 AAC Blackout (.300 BLK)
• Bullet Weight: 150 grains
• Bullet Type: Full Metal Jacket (FMJ)
• Case Material: New brass with boxer primers
• Muzzle Velocity: ~2,100 fps (16" barrel)
• Muzzle Energy: ~1,470 ft-lbs
• Packaging: 50 rounds per box, 10 boxes per case
• Overall Cartridge Length: 2.26 inches
• Manufactured in United States

Hyperion Munitions backs this ammunition with rigorous quality control testing and consistent manufacturing processes. The bulk case packaging provides cost-effective ammunition supply for high-volume shooting while maintaining the quality standards required for precision applications.