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5.56x45 - 45 Grain Frangible - PolyFrang - 50 Rounds


(90.0¢ per round)

122 In Stock


Quantity - 50 rounds per box
Manufacturer - PolyFrang
Bullets - 45 grain frangible
Casings - Boxer-primed brass
Manufacturer Polyfrang
Condition New
Bullet Weight 45 Grain
Bullet Type Frangible
Ammo Casing Brass
Quantity 50
Ammo Caliber 5.56x45mm
Primer Type Boxer
Muzzle Velocity (fps) 3100
Muzzle Energy (ft lbs) 960
Attracts Magnet No
UPC Barcode 865943000247
Cost Per Round 90.0¢ per round
Use Type
Indoor Range
Range Training
Self Defense
Tactical / Steel Target Training
See More Information
This 5.56x45 cartridge by PolyFrang features a special type of bullet: frangible, which will begin to disintegrate the instant it meets with a solid surface.

PolyFrang’s patented Metal Impregnated Polymer bullet contains no lead, so it is a healthier choice for training in indoor ranges and cannot deposit lead fouling within a rifle’s barrel. The bullet has a flat nose profile for easy identification and to prevent fracturing inside the chamber, and it is even safe for suppressor use.

This ammo is an ideal selection for training with steel targets. It will virtually eliminate potentially harmful splash-back, and it will fail to do any significant damage to a sheet of AR500 steel. But just to be sure, this round’s bullet isn’t so fragile that it will fail to penetrate drywall or even a car windshield.

If the frangible bullet hits soft tissue, it will begin to disintegrate at a depth of 0.5” and completely disintegrate at about 13.5”. Terminal performance like that is extremely effective at neutralizing a threat. (Just don’t consider this ammo a much safer alternative for home defense, as it will easily penetrate multiple walls).

This round’s bullet is light at 45 grains because it contains no heavy lead. It offers normal ballistic performance – comparable to the M855 up to 100 yards, in fact. You will witness the best accuracy if your rifle’s barrel has a 1:7 twist.

This 5.56 ammunition is American-made, brass-cased, non-corrosive, and reloadable. Its box says it is for military and law enforcement use, but it’s legal for us to sell this ammo to civilians as well!
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