Find contentNow you just have to take the piece cut out in step five. You need to un-screw it and if it is glued you need to pry it off. now i have found out that just pvc glue is enough to hold the tension. So you will half to slide the pvc back so that the piece from step 5 from the front is placed 4 1/2" from the back of the pvc tube. You will have to add another row of electrical tape to the back of the pipe to add more of a sealing surface.
Also I cut the barrel down from 11" to 7".
