Wildcat case forming 300 Norma imp

[robbor]

I’m ready to have my barrel chambered. For 300 Norma imp 35*. I was thinking of getting a hydroformer former. Ideas, sugggestions?

 

[Tparrish]

If you are keeping the basic case the same, just load it and shoot it. I for sure might be wrong, somebody smarter than me will chime in. Give you some other ideas.

 

[C.E.Smith043]

I’m ready to have my barrel chambered. For 300 Norma imp 35*. I was thinking of getting a hydroformer former. Ideas, sugggestions?

What are your intentions with this rifle, competition, hunting, or just shooting for fun?

 

[DaveTooley]

16 grs. of unique and fill with cream of wheat or instant grits. A bit of paper in the neck and shoot it. Might have to adjust powder one way or the other.

 

[ebb]

Being form the south I should think you would know that such a use of grits would be considered by some to be worse than treason. But since the OP is from Nevada maybe it could be excused.

 

[B Nettesheim]

Start loads from the parent case with jammed bullet will give you case longevity

 

[ELR LVR]

I've tried the COW method, didnt get the best results from it
plus its kind of messy, and you still have to use powder, primers, etc
I went to a light load of single based 3031 , heavy bullets, false shoulder with great results,
but that was in BR sized cases
I dont think I would try that in a case as big as a 300 Norma
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I think a Hydroformer is a great idea