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5.7x28mm - 40 Grain Polymer Tip - Fiocchi - 50 Rounds


(90¢ per round)

11 In Stock


Quantity - 50 rounds per box
Manufacturer - Fiocchi
Bullets - 40 grain polymer tip
Casings - Boxer-primed brass
Manufacturer Fiocchi
Condition New
Bullet Weight 40 Grain
Bullet Type Polymer Tipped
Ammo Casing Brass
Quantity 50
Ammo Caliber 5.7x28mm
Manufacturer SKU 57PT40
Primer Type Boxer
Muzzle Velocity (fps) 1750
Muzzle Energy (ft lbs) 272
Attracts Magnet No
UPC Barcode 762344712277
Cost Per Round 90¢ per round
Use Type
Self Defense
See More Information
Finding any 5.7x28mm ammunition for sale is always a cause for celebration. But finding Fiocchi’s Hyperformance Defense series 5.7x28mm – which turns any pistol or AR-57 into a potent tool for personal preservation? Well, that’s a reason to pop open the most expensive bottle of Champagne in your cellar.

This cartridge is loaded with a 40 grain projectile, which is set to emerge from a 4” barrel at a rate of 1,750 fps. The bullet’s black pointed polymer tip serves three functions: the promotion of more reliable feeding in all semi-automatics, a higher ballistic coefficient, and faster terminal expansion following impact. The polymer tip rests on the rim of a nose cavity, into which it forces itself during penetration. It causes the bullet to open up wider and faster, thus maximizing the amount of damage that is inflicted to the target.

Fiocchi loads Hyperformance Defense ammunition at their factory in Missouri. Each round is assigned a first-rate brass case, propellant charge and dependable lead-free Boxer primer. Fiocchi’s brass is reloadable – never leave spent 5.7x28mm ammo on a range’s floor!
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