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50 Action Express - 300 Grain FMJ - Underwood - 20 Rounds


($1.9 to $1.95 per round)

  • Buy 10 for $38.00 each and save

117 In Stock


Quantity - 20 rounds per box
Manufacturer - Underwood
Bullets - 300 grain full metal jacket (FMJ)
Casings - Boxer-primed nickel-plated brass
Manufacturer Underwood
Condition New
Bullet Weight 300 Grain
Bullet Type Full Metal Jacket (FMJ)
Ammo Casing Nickel-Plated Brass
Quantity 20
Ammo Caliber .50 Action Express
Manufacturer SKU 509
Primer Type Boxer
Muzzle Velocity (fps) 1580
Muzzle Energy (ft lbs) 1663
Attracts Magnet No
UPC Barcode 816874023607
Cost Per Round $1.9 to $1.95 per round
Use Type
Range Training
See More Information
Count the 50 Action Express among our top five handgun cartridges we would not like to get shot with. If you’ve got a Desert Eagle or other 50 AE handgun, here’s the American-made ammo you need for target practice!

This cartridge is loaded in the great state of Illinois with a behemoth 300 grain bullet. Its 1,580 fps muzzle velocity translates to a muzzle energy of 1,663 ft lbs – more powerful than any 5.56x45 cartridge on the market.

Needless to say, any living thing that gets hit by a 50 AE is going to become seriously disappointed/dead. This rounds bullet is a full metal jacket, without a nose cavity that delivers terminal expansion. But its flat nose profile does help the bullet to penetrate more deeply while simultaneously gouging a more injurious wound channel. If you were confronted by a bear, one or two of these bullets delivered straight to its center of mass will make the fiend wish it had stuck to stealing picnic baskets.

This cartridge’s big brass case is a fine pick for handloading, and Underwood does not load magnetic or corrosive components. Low-flash propellant will help to conserve your eyesight if you ever have to open fire at dusk or night!
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