55gr 5.56 NATO and .223 Remington Ammunition Comparison

posted in: Featured, Firearms, Shooting 18

.223 Remington and 5.56 NATO ammunition are some of the most produced and consumed cartridges in the United States due in large part to the AR-15 category of rifles. Factory .223 and 5.56 ammunition is also relatively inexpensive when compared … Read More

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