Everything About Compound Bows
The best compound bows are those that are using levering system of cables that are bending the limbs which is the lower and upper portion of the bow that provides power and flex to fire the arrow.
Limbs on compound bows of today are stiffer than those in recurve bow or old fashioned longbow as it isn’t made from wood. When it comes to energy efficiency, wood is not anywhere near to compound materials used to create compound bows today.
Additional stiffness of the bow is counteracted by series of pulleys and levers which is commonly available on high tech bows. Without it, it’s impossible to flex the bow unless you have extraordinary powers. As you draw back the string, you gain mechanical advantage as well as increased energy until you reach the point you achieve its peak weight and then, the energy is released for launching the arrow.
Another known benefit for using the best compound bow is that, it could be used on any weather condition. Keep in mind that woods are absorbent and having said that, it’s possible to use the bow either in rainy or damp weather but it’ll give a different feel when used under sunny and dry conditions. Indeed, the old fashioned bows are only used in hot climates and have a tendency to crack since natural oil in wood evaporates.
Believe it or not, it was way back in the 60’s when compound bows were discovered until it was patented by a man from Missouri. And from that time onwards, it has caught the interests of hunters and archers to give up their old wooden bows. They’re more efficient and offering increased accuracy and velocity. Like any other things, there have been arguments between hunters and bowmen too on which compound bow is ideal and which materials have to be used for its construction. This could be anything from magnesium, aluminum alloy or aluminum that’s used in aircraft construction.
The bow’s strength actually lies to the limbs and without the energy stored in cables or pulleys. The wheel’s and cam’s constructions are both vital as it ought to move the string and having said that, it should function flawlessly. Despite the fact that string is still the term used, the latest and best bows are not using string rather, highly efficient high modulus polyethylene cables that could hold immense amount of tensile strength. A few of the older bows used to have high tensile coated steel but the best compound bows of today are using polyethylene construction for the cables.
So if you see the cost of compound bows, this would have justified it.