Maverick475

I played with nerf guns as a little kid a lot, but after a certain age and put them all in the basement and forgot about them. Recently a friend and myself found them, got back into nerf. So afterwards, I decided to go out, get a NiteFinder, and modify it. I read here that CPVC fit inside the gun better than PVC so I got some and epoxied it onto the barrel. In my haste though, I put on CPVC that don't fit my darts (stock and stefan micros) . So I sat down, and after so thought, came up with a solution. I put on a 1/2 inch CPVC coupler on and then hammered on a 1/2 inch PVC coupler around the CPVC coupler, from there I put three inches of 1/2 inch PVC with a crayola barrel inside. With the other modifications I put on it, my NiteFinder gets around 70 feet level. Any advise or critiques on my barrel? Any tips on futher improvement would be helpful.