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Gary Hindman's Custom Model 113 and Model 114

Both guns are bulk fill. They have a silver finish on the barrel and the CO2 tube. Stocks have been redone to a natural finish. Simmons .22 3x9x32 AO silver scope and rings are connected using IA mounts

Model 113- Predator Polymags .177- 5-shot groups @ 25 yds. =.440" C-C - Avg. velocity 697 fps 25 shots ( high 721 fps)

Model 114 - JSB Exacts .22 - 5-shot groups @ 25yds. = .54O" C-C- Avg.velocity 654 fps. 25 shots (high 660 fps)



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222 pounds force came from your 'example' of the Disco gauge

February 8 2012 at 9:00 PM
Glover, Walter  (Login Voltar1)
Crosman Forum Member
from IP address 199.96.209.157


Response to in the hipac case there would be flow through the port

The disco guage is sealing at a diameter of say 0.375 and a pressure of 2,000psi acting on that
means there will be a force on teh gauge threads of 222 pounds.


Flow through the HiPac tip will occur each shot but due to the choked design the pressure at the seal will be less than the static pressure so reducing the force. The maximum force on the assembly occurs at 3,000psi when filled. After that pressure drops reducing force as well as when flowing force is reduced.

 
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