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5.56x45 - 55 Grain Frangible - SinterFire - 250 Rounds

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Quantity - 250 rounds per box
Manufacturer - SinterFire
Bullets - 55 grain frangible
Casings - Boxer-primed brass
Manufacturer SinterFire
Condition New
Bullet Weight 55 Grain
Bullet Type Frangible
Ammo Casing Brass
Quantity 250
Ammo Caliber 5.56x45mm
Manufacturer SKU SF55655RHA
Primer Type Boxer
Muzzle Velocity (fps) 3350
Muzzle Energy (ft lbs) 1370
Attracts Magnet No
UPC Barcode 855040006419
Use Type
Indoor Range
Range Training
Tactical / Steel Target Training
See More Information
The original frangible bullets were used at amusement park attractions, believe it or not. Carnies realized that midway leisure-goers didn’t particularly enjoy shooting little steel targets when the bullets could ricochet back at them – even if Kewpie dolls were on the line.

But today frangible bullets are primarily used to make tactical training far safer. SinterFire’s 5.56x45 cartridge features a bullet made of 100 percent compressed tin and copper powder. It collapses in on itself and crumbles into dust when it hits a solid surface, more or less eliminating the chance of a ricochet or splash-back putting the shooter in harm’s way.

At 55 grains this round’s bullet offers comparable ballistic performance to a standard FMJ load. The bullet’s distinctive nose profile, while still aerodynamic, will help you avoid accidentally mixing one of these training rounds in with your more conventional loads. The bullet is also lead-free, so it won’t become toxic dust after colliding with any surface harder than itself.

Choose this ammo for safer shooting whether you’re a devoted professional or a casual plinker. Its expertly assembled new production and reloadable brass cases, non-corrosive Boxer primers, and clean burning propellant won’t let you down!
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