Quote:
Originally Posted by King Duke
how did you guys get such a good seal on the breech?
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well our breach is constructed from 4 3" pipe couplers with the ridge taken out of them on a lathe and then those all had there outside dimension taken down a little on the lathe as well so that they would slide into a 4" pipe. we then pvc cemented the whole thing together and then just let it dry. it seals perfectly.