BLD 3 hammervalve project
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Brian the brain
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Looks wonderful so far!
A plunger with a spring behind it could cock the mechanism.
As pressure increases in the chamber, the plunger ( like in a bike-pump) will be forced back while it cocks the hammer.
As you fire, pressure will drop and the plunger is forced back by the spring so it picks up the hammer again.
This should work with a small diameter plunger.
A plunger with a spring behind it could cock the mechanism.
As pressure increases in the chamber, the plunger ( like in a bike-pump) will be forced back while it cocks the hammer.
As you fire, pressure will drop and the plunger is forced back by the spring so it picks up the hammer again.
This should work with a small diameter plunger.
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
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jackssmirkingrevenge
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Agreed, nice!Brian the brain wrote:Looks wonderful so far!
hectmarr wrote:You have to make many weapons, because this field is long and short life
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bladeul2006
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thank you for your thoughts, I appreciate the compliments.
Again "Brian the brain" make a drawing please, my English is not that good an I get the technical terms mixed up.
Some damage shots:
Again "Brian the brain" make a drawing please, my English is not that good an I get the technical terms mixed up.
Some damage shots:
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bladeul2006
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my latest work 
I had to put that handle because it was hard to pull the trigger without one.
Definitely not the final look, my scope has to arrive on Monday, and I need to make a risen rail for the scope. And of course some king o stock ... haven't decided on the model.
I had to put that handle because it was hard to pull the trigger without one.
Definitely not the final look, my scope has to arrive on Monday, and I need to make a risen rail for the scope. And of course some king o stock ... haven't decided on the model.
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Brian the brain
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A simple piston connected to the chamber.Again "Brian the brain" make a drawing please
When the chamber is full, the piston moves the bolt one way, when the chamber is empty, the spring will push the piston in the other direction.
You can use this to auto-load without losing performance.
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- Chamberpressure-bolt.jpg (37.25 KiB) Viewed 5466 times
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
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bladeul2006
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my latest work ... and the new scope
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bladeul2006
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with stock assembled
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jackssmirkingrevenge
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Looking good, some great PCP builds happening on the forum right now 
hectmarr wrote:You have to make many weapons, because this field is long and short life
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bladeul2006
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Brian the brain wrote:A simple piston connected to the chamber.Again "Brian the brain" make a drawing please
When the chamber is full, the piston moves the bolt one way, when the chamber is empty, the spring will push the piston in the other direction.
You can use this to auto-load without losing performance.
the chamber is never empty.
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bladeul2006
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I accidently drilled a hole on my ceiling today... hope my wife doesn't see it 
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jackssmirkingrevenge
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Congratulations, you are now a true spudderbladeul2006 wrote:I accidently drilled a hole on my ceiling today... hope my wife doesn't see it
If she complains, make another one right next to it.
hectmarr wrote:You have to make many weapons, because this field is long and short life
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