680Let’s Learn about Bullets
posted on December 16th, 2009
Brass - What Is it?
Brass, in other words
concerns to the mettalic package also noted as a catridge that holds the bullet, The part known as the brass look up to a container that
holds the bullet, gunpowder and primer that is designed as a perfect fit for a firearm’s firing chamber. Usually, a brass is categorized according to the caliber of the bore of a firearm and according to the type of the fire arm. The
case of the firearm could be something like a pistol or a rifle. It is also primary to know that the brass varies from
one manufacturer to another. Being a reputed Swedish amminition manufacturer, Norma stands as a good
representative as it has a good reputation in the industry for manufacturing high quality brass.
Explore The Story of Cast Bullets
Cast bullets are made out of custom molds. There are many specific reasons why you should choose cast bullets. The first reason is that you get a chance to customize and mold the bullets according to specific calibers and diameters. Cast bullets are known to give you the precision of a handgun and
even, that of a rifle. This is why, cast bullet suppliers can be found almost everywhere in the country. These cast bullets work exceptionally well in handguns and rifle bullets are also offered by some suppliers although they are only designed for smokeless loading.
Usually, these bullets are casted out from a lead alloy which consists of lead, antimony, tin and silver.
All About Lead Bullets
Certain problems existed with all exposed lead bullets. When fired they grind with the firearm bore and leave significant amounts of lead residue
behind. Therefore, the firearm barrel may need cleaning after
firing lead bullets. In order to rectify this issue, jacketed bullets were invented. Jacketted bullets come with the lead core wrapped around a this copper case in such way that the lead parts of the bullet will not touch the bore of the
firearm. This bullet is usually formed by forcing the lead into the cup shaped copper case. Although some jacketed bullets use pure copper cases, most use an alloy of copper
called gliding metal which contains about 90%-95% copper and 5%-10% Zinc. This alloy leaves less copper residue behind and is much harder in nature. Even though, some residue is left in the gun barrel after firing these bullets, it is much far less
compared to lead bullets. In addition, this does not seem to affect the accuracy of the bullet. Jacketed bullets are available for both handguns such as pistols and also
rifles.
