Looking for Enfield bolt head

[Chief]

I've been told that the headspace on my rifle "is excessive even for an Enfield" by a gunsmith. I have a #2 head on there now and was wondering if anyone has a 3 and a 4 that they would like to get rid of. If not, does anyone know of any place closer than Elwood Epps out of Ontario where I could order a bolt head from?

Thanks for any advice or suggestions for a newbie!