WSM bolt head

Hi guy's,
I have bought parts off Fred Moreo in the past but am having toruble getting hold of him. Is a bolt head readily available for the right bolt left port target action in 300wsm head size. I am trying to build a F-class style rifle on a target action with a Mcmillan F-class stock in 6.5 Jody (a 300wsm necked down to 6.5 with the shoulder pushed back to give a neck about 3/8" long and a parabolic shoulder, see superior ballistics website for more info) but am having trouble getting a magnum bolt head.

Any ideas,
Craig.
NZ

Fred is at the shotshow in Vegas should be back next week

Worse coming to worse- Midway usa lists mag boltheads but I think they control?? feed.

Midway has them in stock.

http://www.midwayusa.com/viewproduct...tnumber=866933

These are stripped bolt heads so you will also need to order the extractor parts.