Damn, the learning never stops.

Started of great but all the sudden the shots came 20cm apart.
I seems that when i cleaned and oiled the barrels after each shot it greatly affected the regulation.

And now when i fire it and i didnt heat and solder them the need to oil the wasnt that big, so the shots came apart.

So back to the torch and start all over again.

And yeas i used a jag with a patch to clean out the oil but not sufficient apparently.