Pro-line fuel gun fix
 

For anyone that has a straight shooter fuel gun that has the cracked brass tubes that leak making it unusable I fixed mine. K&S makes the brass tubes that fit them . I used the thicker wall ones as I think the ones that come with them are too thin leading to the splitting problem. All you have to do is pull the brass nose out of it and unsolder the old tubes and clean then solder the new ones in. The part number for the tubes I used is 9821 and the size is 3mmx .45 mm . After the fix I tested the time to refill a tank and it is still as fast or at least i couldn't tell a difference.Hope this helps someone.:nod:

I threw my fuel gun away, pity otherwise I would have made good use of your advice. Thanks anyway:)