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Dag Evert's "American Classic"

As mentioned on the forum, heres a picture I took some time back, with natural winter daylight.
A 2100, and a 1377, both guns have been recrowned, and had their trigger parts shimmed for play,
contact surfaces stoned, and trigger springs somewhat reduced within safe limits.
The 2100 has had its barrel shimmed with tape to remove play.
Both guns give great accuracy for the money if they are given good pellets!
The combination of pellets and guns in the picture represents something close to my boyhood dreams:-)
-- Dag Evert

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Just retain the valve and you're good to go....

February 17 2011 at 5:36 PM
robert  (Login gubb33ps)
Crosman Forum Member
from IP address 68.105.50.68


Response to i think you're right about that

.... because the HiPac unit contains the pressure, the force pushing the valve rearward would be based on the area INSIDE the valve, not the outside diameter of the valve.

If you ignore the instructions and over tighten the unit into the tube, can exert screw snapping pressure much greater than any reasonable air pressure could manage. With the seals given in the conversion, firm hand pressure has sealed 2.8K just fine (although that was just an experiment... my two are set to run right at 140bar.

IF they don't seal by hand pressure, much better to investigate why rather than reaching for a wrench.

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