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The term black powder was coined in the late 19th century, primarily in the United States, to distinguish prior gunpowder formulations from the new smokeless powders and semi-smokeless powders. Semi-smokeless powders featured bulk volume properties that approximated black powder, but had significantly reduced amounts of smoke and combustion ...
Bone, antler, ivory, and rawhide or semi-tanned leather attract Dermestidae, as the black carpet beetle and black larder beetle which feed on protein. Firearm collections should be monitored for evidence of borings, larva castings, and gnaw marks. Regular cleaning of the firearm and display area will help to prevent a pest infestation.
Black powder substitute: A firearm propellant that is designed to reproduce the burning rate and propellant properties of black powder (making it safe for use in black-powder firearms), while providing advantages in one or more areas such as reduced smoke, reduced corrosion, reduced cost, or decreased sensitivity to unintentional ignition.
Finnish smokeless powder. Smokeless powder is a type of propellant used in firearms and artillery that produces less smoke and less fouling when fired compared to black powder. Because of their similar use, both the original black powder formulation and the smokeless propellant which replaced it are commonly described as gunpowder.
Front cover – The M16A1 Rifle – Operation and Preventive Maintenance by Will Eisner, issued to American soldiers in the Vietnam War. An inadequately maintained firearm will often accumulate excessive fouling and dirt within the barrel and receiver, which not only can clog up the rifling and decrease the firearm's accuracy and precision, but can also interfere with the proper operation of ...
In firearms and artillery, the primer (/ ˈ p r aɪ m ər /) is the chemical and/or device responsible for initiating the propellant combustion that will propel the projectiles out of the gun barrel. In early black powder guns such as muzzleloaders, the primer was essentially the same chemical as the main propellant (albeit usually in a finer ...
Once fired, black powder builds up thick fouling very quickly, which makes the gun even harder to load; a typical muzzle-loading rifle couldn't be fired more than 3–4 times before requiring cleaning, or the bullet would be impossible to force down the barrel on loading, even with the mallet typically issued to riflemen to aid in forcing the ...
Therefore, the same cleaning lay regimen used on black powder fouling must be employed when Pyrodex has been used. Hodgdon also makes "Triple Seven", a sulfur-free black powder substitute containing potassium perchlorate and 3-Nitrobenzoic acid, and "Black Mag3". [10]