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.50 BMG Ammo

An excellent precision rifle round, .50 BMG Ammo has a long and storied history. Find the .50 BMG ammo right here at Palmetto State Armory at the right price.
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  1. PPU USA Rangemaster .50 BMG FMJ 625 gr Ammo, 120rds

    PPU USA Rangemaster .50 BMG FMJ 625 gr Ammo, 120rds

    Regular Price $821.99 Special Price $739.99 $6.17
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  2. PMC Ammunition X-TAC Match 740 gr Solid Brass .50 Ammo, 10/box - 50XM

    PMC Ammunition X-TAC Match 740 gr Solid Brass .50 Ammo, 10/box - 50XM

    Regular Price $94.99 Special Price $84.99 $8.50
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  3. PMC Ammunition Bronze 660 gr Full Metal Jacket Boat Tail .50 BMG Ammo, 10/box - 50A

    PMC Ammunition Bronze 660 gr Full Metal Jacket Boat Tail .50 BMG Ammo, 10/box - 50A

    Rating:
    93%
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    Regular Price $51.99 Special Price $46.99 $4.70
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  4. HORNADY 50 BMG 750GR A-MAX MATCH AMMUNITION 10RDS

    Hornady 50 BMG 750gr A-MAX Match Ammunition 10rds - 8270

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    $105.99 $10.60
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  5. Ammo Inc Signature .50 BMG 660 gr Ammo FMJ - 10rds - 50BMG660FMJA10

    Ammo Inc Signature .50 BMG 660 gr Ammo FMJ - 10rds - 50BMG660FMJA10

    Rating:
    80%
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  6. Ammo Inc Signature .50 Cal 640 gr Ammo FMJ - 10rds - 50BMG640HAA10

    Ammo Inc Signature .50 Cal 640 gr Ammo FMJ - 10rds - 50BMG640HAA10

    Out of Stock
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  7. Barrett Rifle Match Grade 50 BMG 661 gr. M33 Ball, 10rds - 14671

    Barrett Rifle Match Grade 50 BMG 661 gr. M33 Ball, 10rds - 14671

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  8. PMC .50 BMG 660 gr FMJBT 100rds

    PMC .50 BMG 660 gr FMJBT 100rds

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  9. PPU USA Rangemaster .50 BMG 625 gr Ammo FMJ - 5rds - PPRM50

    PPU USA Rangemaster .50 BMG 625 gr Ammo FMJ - 5rds - PPRM50

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  10. PPU USA Match .50 BMG 725 gr Ammo FMJ Solid - 5rds - PPM50

    PPU USA Match .50 BMG 725 gr Ammo FMJ Solid - 5rds - PPM50

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  11. Barrett Ammo .50 BMG Ammunition, 10 Rounds FMJ 661gr - 19372

    Barrett Ammo .50 BMG Ammunition, 10 Rounds FMJ 661gr - 19372

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  12. Barrett Ammo .50 BMG Ammunition, 10 Rounds FMJ 661gr - 14670

    Barrett Ammo .50 BMG Ammunition, 10 Rounds FMJ 661gr - 14670

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  13. Federal .50 BMG Ammo 660 Grain FMJ

    Federal American Eagle .50 BMG Ammo 660 Grain FMJ,10 rds - XM33CX

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  14. Federal 50 BMG M33/M17 4:1 Ball and Tracer Linked Ammo, 100rd Can - ZSAMA557MOI

    Federal 50 BMG M33/M17 4:1 Ball and Tracer Linked Ammo, 100rd Can - ZSAMA557MOI

    Rating:
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  15. Tulammo 680 gr Full Metal Jacket .50 BMG Ammo, 10/box - TA127091

    Tulammo 680 gr Full Metal Jacket .50 BMG Ammo, 10/box - TA127091

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  16. American Eagle .50 BMG

    American Eagle 50 BMG 660gr FMJ Ammuntion 10rds - XM33C

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Learn More about the .50 BMG

History of the .50 BMG Ammo

The .50 Browning Machine Gun cartridge, commonly known as the .50 BMG, emerged in the late 1910s, designed by John Browning to meet a U.S. Army demand for a larger-caliber round. Military leaders sought greater range and stopping power beyond what small arms ammunition offered at the time. Browning delivered, and by 1921, the .50 BMG was formally adopted, paired with the M2 Browning machine gun—a weapon that has since become a cornerstone of military history for its durability and widespread use.

Over the decades, the .50 BMG has proven its worth in nearly every major conflict involving U.S. and allied forces. Its versatility shines through in applications ranging from heavy machine guns to sniper rifles and anti-material weapons. Advances in bullet design and propellant technology have kept it relevant, reinforcing its status as one of the most formidable cartridges ever engineered.

Practical Uses for the .50 BMG

The .50 BMG’s applications span a wide spectrum, from combat zones to civilian ranges.

Military Deployment: It powers heavy machine guns like the M2 and long-range sniper rifles such as the Barrett M82, used to engage personnel, disable vehicles, and breach structures

Law Enforcement: Specialized units rely on it for precision at extreme distances and to stop vehicles or neutralize explosives safely.

Civilian Market: Long-range shooters and hunters prize it for target practice and, in some states, big-game hunting—though its power often exceeds practical needs.

Competitions: The cartridge stars in long-range shooting events, where marksmen test their skills against targets over a mile away.

What Does .50 Cal BMG Stand For?

The designation ".50 BMG" refers to the cartridge’s caliber and origin:

BMG stands for "Browning Machine Gun," named after its designer, John Browning.

The full designation, 12.7×99mm NATO, describes the cartridge's dimensions in the metric system. It remains a standard NATO round used worldwide, with various military and civilian applications.

In NATO terminology, it’s designated 12.7x99mm, reflecting its metric dimensions. The round remains a standard across the alliance, serving both military and civilian purposes worldwide.

How Powerful is the .50 BMG?

The .50 BMG ranks among the most powerful small arms cartridges available. Its strength stems from a large case, high velocity, and substantial bullet weight. Key stats tell the story:

Velocity ranges from 2,700 to 3,000 feet per second, depending on the load.

Muzzle energy exceeds 13,000 foot-pounds, dwarfing most rifle rounds like the .308 Winchester or .338 Lapua Magnum.

Effective range stretches beyond 1,500 yards, with skilled snipers pushing it past 2,500 yards.

This potency enables the .50 BMG to penetrate armored vehicles, concrete barriers, and fortified positions, making it a critical asset for military and law enforcement operations.

Affordability

The price of .50 BMG ammunition varies by type and source.

Factory Rounds: A single cartridge costs $3 to $10, with boxes of 10 to 20 rounds priced between $30 and $200. Surplus, match-grade, and specialty loads like armor-piercing drive the range

Reloading: Handloading cuts expenses over time, though startup costs for equipment are steep. Brass, powder, and primers remain pricey but allow customization.

Rifles: Firearms chambered for .50 BMG start at $2,500, with high-end models surpassing $10,000, reflecting the engineering required to handle such force.

Despite its expense, the .50 BMG retains a dedicated following among those who demand unmatched range, power, and precision in a single round.

Why Order .50 BMG Ammo from Palmetto State Armory?

Experience unmatched power and range with .50 BMG ammo from Palmetto State Armory, your trusted source for high-performance ammunition. Shop now for hard-hitting, long-range .50 BMG rounds, perfect for target shooting, competition, and extreme distance precision!