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Balistic Cronograph R2A
CHRONOGRAPH BALLISTIC R2H LMBR
The ideal chronograph for all projectile speeds ..
High Quality Product, manufactured with metal frame with ultra precise sensors, works with normal batteries of 1.5 Volts (2 units included with the device).
Get directly in joules or ft/lb the energy. You only have to facilitate the weight of the projectile to the chronograph, recording it in the same, shoot through the window, the chronograph will inform you, of the speed of the projectile and of the energy directly calculated in joules or ft/lb.
You can use metric or imperial system
The R2H ballistic chronograph model is indicated for firearms (rifles and pistols), pneumatic weapons (rifles and pistols) and bows.
How the chronograph works:
In the measurements: air rifles, firearms and archery.
(bipod image is not included in the price Chronograph)
WHAT IS A CHRONOGRAPH ?????
A chronograph is a device that is used to read the speed of the projectiles that we launch with any type of weapon, from a humble slingshot to an Express rifle for big game hunting.
Knowing the speed of the projectiles is useful for many things, but mainly, in the subject that concerns us, to obtain ballistic information of the projectiles fired.
We are going to mention some very frequent uses but there are undoubtedly many others that right now we cannot even imagine.
In rifles or compressed air pistols, chronographs are often used to find out the constancy of the speed of the projectiles fired in such a way that if the readings are very similar and there are hardly any variations between one and another, that is, between the speed of the projectile one shot and the next, and so on in a series of X shots we can see that the weapon has a good valve or a good regulator or a spring in good condition that makes the projectiles all fly at the same or very similar speed. This is the first step for a weapon's accuracy to be good.
If when making a series of shots with an airgun the readings are irregular with large jumps in the velocity of the projectile, we already have a major problem because the rifle will not group correctly. Different speeds of the projectile, very disparate, will cause defects in the grouping of the impacts, this denotes a malfunction of the valve / regulator in a PCP rifle or in the spring and compression system of a piston rifle or any other failure related to this and that can occur in pneumatic rifles (friction, dragging, pieces or broken tires etc.) in any case a defect or fault that must be found and fixed so that the constancy of the shots is adequate again.
The constancy in the speed of the projectiles does not imply perfect precision, at all, but we can say that it is the first and fundamental step for a weapon to be accurate.
The use of one pellet or another, with one shape or another and with one weight or another will provide variations in the speed of the projectile. With the chronograph we can find the pellet that is closest to the ideal speed for the caliber we are using for the sake of maximum precision or for any other purpose. We can say that the chronograph is a magnificent tool that provides us with information that we cannot obtain in any other way, without it we are blind, that is the matter.
In the case of firearms, the chronograph is even more useful than with compressed air weapons since, in addition to the most common functions that we have mentioned above, it will also allow us to check the suitability of the cartridges reloaded by us with respect to the energy, speed and constancy of the same. Well reloaded cartridges will maintain a constant speed, poorly reloaded cartridges will do the opposite. Apart from this, chronographs are used to find out if the cartridges we use are within the legal limits for competition and some other functions that are essential with this type of weapon.
Knowing the speed of the cartridges used in a competition rifle is important because certain barrels are calculated for certain speeds and certain bullets and not others, if cartridges of inappropriate speed are used, precision will suffer a lot. We know very precise weapons that are only accurate at certain speeds and with certain tips, not being within those ranges makes the rifle not work properly.
There are many functions in the LMBR chronograph that help us in our work to know what we have to do to reach our goals with a certain weapon or ammunition, the device calculates Averages, Deviations, etc. of a sampling, that is, a series of statistical data that helps us to know in depth the characteristics of a weapon and its ammunition by reading the effects provided by the chronograph. A well-used LMBR chronograph is a must-have for any shooting and hunting enthusiast.
(Do not buy imitations of the LMBR brand, they only look alike on the outside, look to see that the LMBR brand is engraved on the front of the device. Only the original brand guarantees proper operation, meets guarantees and satisfies all the functions offered)
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