http://v3.espacenet.com/origdoc?DB=EPODOC&IDX=US2007227519&F=0&QPN=US2007227519
found this on the nation.
from what i can understand its on about a bolt for a spool that is balanced and so when the bolt goes forward something moves the opposite way and eliminates the recoil.
none of it really makes sense to me but does this mean we might be seeing a spool valve marker from eclipse in the coming years
found this on the nation.
from what i can understand its on about a bolt for a spool that is balanced and so when the bolt goes forward something moves the opposite way and eliminates the recoil.
none of it really makes sense to me but does this mean we might be seeing a spool valve marker from eclipse in the coming years