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Lee die question

Problem I seeing with my lee dies is the neck is expanding to much. I am sizing my bullets to .427" for my barrel and my bullets almost fall in to the case after sizing & de-capping them, also...

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Re: Lee die question

The Swiss Vetterli chamber has a strongly tapered neck. The necks of sized cartridges must be cylindrical to hold hold bullets in alignment. Sizing dies are made accordingly, but even if they weren't,...

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Re: Lee die question

Running the cases back into the full length resizing die with out the expander stem, may be another approach to fitting a smaller diameter bullet.

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Re: Lee die question

I also have to use a .427 bullet, a .430 bullet will not allow the cartridge to chamber.  I just run the case throughh the sizer without the expander stem and this works 95% of the time.  I do have a...

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Re: Lee die question

all of these sound like good ideas, I think I will try stevenjay1 idea of removing the expander and a few cases, but I have a feeling that i may have to take the expander and grind or sand it down some

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Re: Lee die question

The expander serves an important function, making the internal neck diameter uniform even when wall thickness varies between individual cases. Omitting the expander is rarely conducive to precision...

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Re: Lee die question

mine does measure 0.425" and I have been sizing them to .427". My first 25 Lebel cases are on there 4 firing and have formed pretty nice the second set is a set of 50 Lebel cases and they are only on...

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