SpudFiles

Ragnarok wrote:

thedeathofall wrote:That does not mean that they are always right

You seek to belittle me, sir! You leave me no choice but to challenge you to a duel!

Please scream "it's ovaaar nine-toousanddd!". I've always wanted to hear you (type) that.

Try chamfering the ends of the barrel with a drill or countersink, then fine them up with sandpaper. If that does nothing get back to us.

To add to what Gipetto and qwerty have said, the end of your barrel has not necessarily been cut by machinery, but most likely a tubing cutter, if it is air, water, oil. etc. tubing. This will leave a small reduction in inside diameter at the end of the tube.

inonickname wrote:Please scream "it's ovaaar nine-toousanddd!". I've always wanted to hear you (type) that.

To what aim? I see nothing of the prerequisite magnitude to illicit such a reaction. At least, nothing to which I have not already alluded.

However, I am sure you will hear me use the given words at some point in time.

try inonickname's idea
I think there is too much air coming out of the barrel behind the pellet giving it an unstable flight