Airgun Technologies Solved !!! I need help. It is impossible for me to know pressure of Uragan .22 Cal regulator.

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Emu

Emu

Member
Jan 15, 2020
3,882
2,714
Queretaro, Mexico
Yesterday I changed internal o'rings of my Uragan .22 Cal.

Once I took off the regulator from the rifle I measured total length. After changing the two internal o'rings I remeasured that total length again, but the power I am getting on the rifle is miserable.

I do not know what happened.

I have disassembled and assembled the rifle many times playing with the total length of regulator, from almost closed to totally open and back to original length....

Not having a regulator gauge is like driving in a high road with eyes closed.

I do love AGT rifles but not having a gauge showing the pressure on regulator is clearly a big mistake. Also to have to disassemble entirely the rifle to move pressure on regulator.

I Almost spent the whole night working with the Uragan.

This morning I appreciate like never before my Delta Wolf !!!!!!!
 
CanMike said:
If you do a shot string you should be able to figure out when you fall off the reg based on tank pressure
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That would be a large waste of ammo.
Emu said:
Nop. I assabled it well.
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Okay, I would text tony from Talon tunes and ask him what the reg normally comes set to and how to go about the increments.
 
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I'm confused on the under regulated part? If your tank pressure or bottle pressure drops below your reg your speed will decrease with each shot. So your power will decrease. Now if you're still above the regulated pressure and your speed is slower and you want to increase it yes you can increase your regulator pressure or adjust your hammer to an extent. There will be a time when that hammer spring does absolutely nothing for your current pressure because that's all it's got at that regulator pressure. But yes fill up to 200 bar in your bottle and shoot across the chronograph and notice when your speed dropped consistently after each shot and go back and look at your shots and that'll give you an idea when you correlate it with the pressure on your bottle gauge
 
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drsquall said:
I'm confused on the under regulated part? If your tank pressure or bottle pressure drops below your reg your speed will decrease wit be converted un kormfps.
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drsquall said:
hn thwta each shot. So your power will decrease. Now if you're still above the regulated pressure and your speed is slower and you want to increase it yes you can increase your regulator pressure or adjust your hammer to an extent. There will be a time when that hammer spring does absolutely nothing for your current pressure because that's all it's got at that regulator pressure. But yes fill up to 200 bar in your bottle and shoot across the chronograph and notice when your speed dropped consistently after each shot and go back and look at your shots and that'll give you an idea when you correlate it with the pressure on your bottle gauge
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If pressure from the bottle/regulator is higher than the hit from the hammer, then fps get reduced.

If pressure from the bottle/regulator is less than the hit from the hammer, then you have more air, but not necesarly more fps.


Once in equilibrium you get the best from your rifle = Adequate amount of air that converts in maximum fps.

So a regulator set at 200 bar for a hit of hammer designed to work at 110 bar, you get less fps until you get to 110 bar.

If a hammer is designed to work at 110 bar, then a bottle with 100 bar would give less fps but more consumption of air.


That is what I understand.... But I could always be wrong (a privilege I born with).


drsquall said:
I'm confused on the under regulated part? If your tank pressure or bottle pressure drops below your reg your speed will decrease with each shot. So your power will decrease. Now if you're still above the regulated pressure and your speed is slower and you want to increase it yes you can increase your regulator pressure or adjust your hammer to an extent. There will be a time when that hammer spring does absolutely nothing for your current pressure because that's all it's got at that regulator pressure. But yes fill up to 200 bar in your bottle and shoot across the chronograph and notice when your speed dropped consistently after each shot and go back and look at your shots and that'll give you an idea when you correlate it with the pressure on your bottle gauge
Click to expand...
 
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