Uragan 2 barrel shortening?

[muradtexas]

I have an Uragan 2 with 700mm barrel and I'm wondering if I can make it more compact to where the barrel is level with the tank. So I guess this begs a few questions.

1. Is there a good short moderator that can suppress it or maybe a way to shorten factory mod some.
2. What is the expected power loss if I shorten it by 6" or so (switching to a shorter mod may allow me to keep more barrel). This is not as much of a concern as it has plenty of power for me, but still, if it's something drastic, I'd like to know.
3. Is it possible to find a completely custom made barrel for Uragan 2, I can't seem to find one anywhere.

Thank you.

 

[subscriber]

Is this what you are after? Perhaps there is a readymade solution. Contact Talon Tunes:

AGT Uragan 2 AirGun - Airgun Technology

<a href="https://talontunes.com/wp-content/uploads/2022/06/Uragan-2-Spec-Sheet3-1.jpg"><img class="alignnone size-medium wp-image-21120" src="https://talontunes.com/wp-content/uploads/2022/06/Uragan-2-Spec-Sheet3-1-300x131.jpg" alt="" width="300" height="131" /></a>

talontunes.com

If you take off 6" of barrel you will have 78% of the original length. You will likely have 90%+ of the original power because the valve closes well before the pellet travels to the muzzle. You could even get the power back, at the expense of air use and a louder sound. Or lose a little power while still keeping it quiet.

 

[muradtexas]

Is this what you are after? Perhaps there is a readymade solution. Contact Talon Tunes:

AGT Uragan 2 AirGun - Airgun Technology

<a href="https://talontunes.com/wp-content/uploads/2022/06/Uragan-2-Spec-Sheet3-1.jpg"><img class="alignnone size-medium wp-image-21120" src="https://talontunes.com/wp-content/uploads/2022/06/Uragan-2-Spec-Sheet3-1-300x131.jpg" alt="" width="300" height="131" /></a>

talontunes.com

If you take off 6" of barrel you will have 78% of the original length. You will likely have 90%+ of the original power because the valve closes well before the pellet travels to the muzzle. You could even get the power back, at the expense of air use and a louder sound. Or lose a little power while still keeping it quiet.

View attachment 478521

The one in the picture has 2 shorter tanks. What I'm looking for is more along the lines of 600mm version but with a slightly shorter barrel. 90% power is still more than enough considering it puts out 70-75 fpe right now.

 

[PaulYosh]

murad,
What caliber are you looking for?

 

[muradtexas]

murad,
What caliber are you looking for?

.25

 

[PaulYosh]

My 25s.
Top Uragan compact has a 25 LW stainless barrel. A bunch of machine work to make this happen.

Bottom Uragan had its barrel shortened about 3 inches, 300cc FX bottle with adaptor, 1/2x20 direct thread moderator. Adjusted the reg and hammer spring to shoot 26gr slugs at 880fps. Removing the factory shroud and baffles it can be shortened quite a bit.

 

[muradtexas]

My 25s.
Top Uragan compact has a 25 LW stainless barrel. A bunch of machine work to make this happen.

Bottom Uragan had its barrel shortened about 3 inches, 300cc FX bottle with adaptor, 1/2x20 direct thread moderator. Adjusted the reg and hammer spring to shoot 26gr slugs at 880fps. Removing the factory shroud and baffles it can be shortened quite a bit.

View attachment 479323

View attachment 479330

Who did you have do the work for you?

 

[PaulYosh]

Bullysyclone(on AGN) is a machinist and did all the work. He made the titanium bottle adaptor. The can is also his product but are now made with carbon fiber.

A more economical route would be getting a 300cc cf bottle w/valve and the Huma bottle adaptor. And have someone shorten and machine threads on your barrel.

 

[muradtexas]

Bullysyclone(on AGN) is a machinist and did all the work. He made the titanium bottle adaptor. The can is also his product but are now made with carbon fiber.

A more economical route would be getting a 300cc cf bottle w/valve and the Huma bottle adaptor. And have someone shorten and machine threads on your barrel.

View attachment 479902

I'm ok with the bottle length, I just want the barrel that is on the same level.

 

[PaulYosh]

Just wanted to show some options.