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About This Winchester 5.56x45mm Ammunition

Winchester’s USA ammo comes in a white box that’s synonymous with reliable performance coupled with great value. If you’d like to destroy a few targets while keeping you wallet mostly intact, this 5.56x45 cartridge represents a great investment.

This round features the 55 grain projectile that casual and serious AR-15 marksmen alike enjoy. The bullet’s full metal jacket has been consistently drawn around its lead core, making it accurate enough to find its way steadily downrange. That it bears a jacket means this round’s projectile will not expand, but its tendency to prevent rapid bore fouling and feed effortlessly through a semi-automatic makes it ideal for cost-effective target practice.

This cartridge’s factory fresh brass casing has the uniform dimensions required for efficient feeding and ejection as well as dependable performance. Winchester’s own non-corrosive primer ensures this round will not only ignite properly, but also that your rifle’s action and bore won’t accumulate caustic salts.
Quantity 150
Manufacturer Winchester
Ammo Caliber 5.56x45mm
Manufacturer SKU USA556L1
Bullet Type FMJ
Primer Type boxer
Muzzle Velocity 3270
Muzzle Energy 1306
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You're reviewing: 5.56X45 WINCHESTER USA 55 GRAIN FMJ (150 ROUNDS)
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