AEA Challenger Bullpup .30 32 inch barrel

[Arttyboy1]

So..... Does the manometer display the reg pressure or cylinder pressure ? Im assuming the cylinder.

 

[Quad82]

I would buy one , shouldered the bullpup feels much lighter in the same weight as the standard challenger just like my hatsan bullpups that are kind of heavy , but dont feel so heavy when shouldered since a lot of that weight is moved back closer to your body instead of hanging further out with more leverage pull on your body with the standard gun's /challenger ... ....

The listing for the .457 and .50 say 400+ FPE. Does anyone know what they are really capable of? I found a thread on the other forum saying these rifles support 4,000 psi, is that the same for the .457 or just the .30/.357?

 

[cosmic]

• 
  Aea Digital Link
  
  Temperature: 46° F
  
  Pressure: 29 in Hg
  
  Bullet Weight: 245.0
  
  Power Factor Average: 225
  
  Power Factor Low: 215
  
  Power Factor High: 234
  
  Number of Shots: 5
  
  Minimum: 878
  
  Maximum: 957
  
  Spread: 79
  
  Average: 922
  
  Standard Deviation: 29
  
  # Velocity Ft/lbs Power Factor Date
  
  5 878 419.34 215 12/23/21 2:26 PM
  
  4 923 463.42 226 12/23/21 2:22 PM
  
  3 950 490.93 232 12/23/21 2:18 PM
  
  2 957 498.19 234 12/23/21 2:00 PM
  
  1 903 443.56 221 12/23/21 1:54 PM
  
• 
  yes you can fil it to 4000 but 3600-3800 is the sweet spot
  

 

[german0815]

Hi gunfighter, where are you getting your parts from? I'm planning on doing the same spring mods but haven't found a good source of parts.

Thanks in advance!