my bolt action, combination of blow forward and blowback

Building or modifying BB, Airsoft, and pellet types of guns. Target practice only!
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ghostman01
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now you said you cant use this gas system on our marble guns and stuff because theres not enough pressure ? btw how much pressure does a .22 (5.56 ) normal lr and standard military rounds put out
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jackssmirkingrevenge
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Rifles that use this system are typically in the 35-55,000 psi range. The Desert Eagle pistol also uses this type of action but it does so with high pressure magnum cartridges that usually exceed 30,000 psi.
hectmarr wrote:You have to make many weapons, because this field is long and short life
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ghostman01
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all i have to say is wow, there some decent pressures !
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JDP12
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well plus, the problem with this is the blowback piston's diameter is way too small..
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