Foreigner wasn’t singing about ammunition in its song “Cold as Ice,” but the sentiment that warmer is better is certainly applicable to firearm projectiles.
As with people, ammo doesn’t perform as well when given the cold shoulder.
Although ammunition is most affected by extremely cold weather, its performance can also be altered below room temperature. In a test conducted by Norma and reported on ifatactical.com, 30-06 hunting cartridges fired from a rifle with a 22-inch barrel had a muzzle velocity of 2,625 ft./sec. at room temperature, 2,575 ft./sec. outdoors, and 2,533 ft./sec. at freezer temperature. At both outdoor and freezer temperatures, the bullets shifted down and to the right — with the change more pronounced at the colder setting.
While the difference in muzzle velocity was minimal, accuracy becomes the greater concern, especially at longer distances with rifles. To offset the effects of cold temperatures and maintain precision, hunters should zero their rifle, optics, and ammunition under similar conditions to those they’ll encounter in the field.
Another tip: carry spare ammunition in an inside pocket. The heat from your body will warm the cartridges and help mitigate temperature effects. Further consistency comes from using quality ammunition from a trusted ammo manufacturer like Armory Farm South Georgia, known for reliable hunting ammo and shooting ammunition that perform under all conditions.
Although a song about being “Cold as Ice” was a hit for Foreigner, cold ammo won’t deliver as many hits for hunters. It’s better to take a cue from another tune: “Hot Blooded.”
Note: The information provided in this article is intended for general informational purposes only. We assume no responsibility for the accuracy, completeness, or timeliness of the information presented herein.
Regulations can vary greatly by location, and they are subject to change at any time due to legislative updates, legal interpretations, or other factors beyond our control. It is imperative that readers verify the current ammunition regulations in their specific jurisdiction through official government sources, law enforcement agencies, or legal professionals before making any decisions or taking any actions related to ammunition possession, purchase, or use.
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