Frontier .300 Blackout – 125gr FMJ Supersonic
Reliable, Versatile, and Made in the USA
The Frontier .300 Blackout 125gr FMJ is a supersonic load designed to deliver consistent, dependable performancefor a wide range of shooting applications. Loaded with Hornady bullets, brass cartridge casings, and military-grade boxer primers, this round is a proven performer whether you're putting rounds on steel, knocking down varmints, or stacking ammo for defense use.
Frontier ammunition brings together Hornady projectiles and Lake City manufacturing standards, delivering serious value and reliability from the first shot to the last—all Made in the USA.
Performance Highlights
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Caliber: .300 Blackout
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Bullet Weight: 125 grains
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Bullet Type: Full Metal Jacket (FMJ)
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Muzzle Velocity: 2,175 FPS
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Muzzle Energy: 1,313 ft-lbs
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Box Count: 20 rounds
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Use Case: Target shooting, varmint control, general range use, self-defense prep
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Made in: United States of America
Why Choose Frontier .300 Blackout FMJ?
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Hornady FMJ Bullets: Quality projectiles known for consistent flight and accuracy
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Brass Casings: Reloadable, durable, and reliable in both bolt-action and semi-auto platforms
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Boxer Primers & Military-Grade Propellant: Built for consistent ignition and clean-burning performance
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Supersonic Load: Smooth function and velocity from standard barrel lengths—ideal for training or defense
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Affordable and Proven: A high-value round without sacrificing quality
Safety & Legal Notes
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Always verify that your firearm is chambered for .300 Blackout before use.
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Store in a cool, dry place and follow all ammunition handling best practices.
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Must be 18 years or older to purchase.
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Comply with all local, state, and federal laws regarding ammunition use and transport.