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C02 quickly. Your tank

gets cold because the liq-

uid C02 inside is chang-

ing into gas to replace

the C02 used during

rapid firing. This change

from liquid to gas is

called a change of phase.

When you fire your gun (with a chilled tank), you are releasing

less C02 than if the tank was warm. 

Velocity Spikes: If you are shooting a regular (gas) C02 tank and

you point the gun downward, you will notice frost coming out

of your barrel. With some guns (Automag, Autococker, etc.) you

will quickly render your gun unusable if this happens. If liquid

C02 gets into your gun’s valve, you will usually get velocity

spikes. Let’s take a look at why this happens. The liquid and gas

C02 in your tank is always the exact same pressure because your

tank is a "closed system". The pressure in your gun’s valve will

also be the same pressure. The exception to this rule is if you are

using a pressure regulator on your gun. When liquid gets into

the gun valve, your velocity will spike because you are hitting

the paintball with more C02. In other words, the C02 in the

valve is of a much greater weight than if it were in a gaseous

state. 

2. C02 works fine for paintball guns, but if you’re looking for

high performance, you may want to look at purchasing a high

pressure system. 

About high pressure (nitrogen and compressed air) 

When someone refers to high pressure in regards to paintball,

they generally are speaking about nitrogen or compressed air.

For Paintball purposes both are

the same. A high pressure system can be filled with

either nitrogen from a bulk tank, or compressed air

from a compressor or a scuba tank that was filled

from a compressor. The reason these systems are

called high pressure systems is that they are filled (by

pressure, not by weight as with C02) to 3000 - 4500

600-800 psi outgoing pressure. This means that a

constant pressure flow to your gun can be safely

achieved.

The advantages of high pressure: Nitrogen and

compressed air have virtually the same

characteristics. Compressed air is the air that you

breath every day that is compressed into a higher

pressure than its normal state. Compressed air is

around 78% nitrogen and 21% oxygen. Under

normal conditions, nitrogen and compressed air are

unaffected by temperature changes and fluctuations.

Unlike C02 which boils at about 89 degrees

Fahrenheit, nitrogen boils at the very high

temperature of 196 degrees Celsius.

So for paintball, no matter how hot or cold it gets the

gun will be supplied with consistent pressure from the

regulated tank (assuming your equipment is working

properly). This means that your velocity will stay

much more consistent than you’ve come to expect

appealing to Paintball players than C02. Another

advantage with high pressure is that you do not have

you don’t have to chill the tank to fill it. To get a

complete fill however, you need to fill to 3000 psi,

wait a few minutes for the tank pressure to stabilize,

Содержание Rebel Xtreme

Страница 1: ...Operation Guide ...

Страница 2: ...Degrees accepts no liability for injury or death due to misuse or mishandling of this marker Instruction Manual Warning 1 Never point a paintball marker at anyone not wearing paintball approved goggles Even at the lowest possible operating velocity a paintball will cause serious injury should it hit someone in the eye a r e a 2 Never look down the barrel of your marker with or without wearing pain...

Страница 3: ...e Make sure you chronograph your marker before you use it Like any other paint marker maintenance is the key to keeping the Rebel Xtreme shooting consistently This chapter is a basic overview of what it takes to keep the Rebel functioning properly Lubrication To keep your Rebel Xtreme internal components operating smoothly place about four drops of oil in your gun s C02 adapter and dry fire the gu...

Страница 4: ...ush strut main spring and upper and lower plugs After de gassing the gun make sure the cocking handle is in the forward position This will guarantee that no air is left in the marker before disassembly Remove the connecting pin located in the rear portion of the main body To do this apply pressure to the upper and lower plugs located on the rear of the marker While pressure is being applied remove...

Страница 5: ...and reassemble Tech Tip Cup seals leaking are a common problem among blow back style markers Trouble Shooting Excessive ball breakage Ball Breakage is usually the result of high velocity weather dirty marker paint or bore size High Velocity Be sure that your marker is shooting below 290 fps feet per second High velocity is a common cause of ball breakage Weather Cold weather can make paintballs br...

Страница 6: ...standing the Characteristics of C02 Understanding the characteristics of C02 is a bit more difficult than it sounds C02 is a volatile gas or should I say substance compared to other gasses used in Paintball The fact that C02 can convert from gas to liquid and visa versa easily is a real problem for Paintball players and their equipment C02 is greatly affected by temperature changes In fact a prope...

Страница 7: ...ards to paintball they generally are speaking about nitrogen or compressed air For Paintball purposes both are the same A high pressure system can be filled with either nitrogen from a bulk tank or compressed air from a compressor or a scuba tank that was filled from a compressor The reason these systems are called high pressure systems is that they are filled by pressure not by weight as with C02...

Страница 8: ...e You ll need an oil that does not thicken in that temperature range Motor oil for instance is designed to work in hot temperatures and will thicken in the cold This will cause the internal parts of your gun to slow down or even cease The thickness of an oil is called viscosity Some oils tend to have viscosity break down in extreme hot or cold temperatures some do not There is actually a viscosity...

Страница 9: ......

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