9x39 mm

Does anyone have any dimensions for the 9x39 mm casing and SP-5 bullet? I have estimated dimensions from photos of said casing and bullet, but would like to verify that it's at least close to real values.

The casing is a 7.62x39 mm casing necked up to accept a 9 mm bullet. All other measurements are the same, but I need to verify those listed.

9x39 mm cartridge (http://wb.bob.fi/domains/flonne.org/temp/9x39_mm.png)

Since these were estimated from photos, I did not consider any more complex nose shapes (power, parabola, haack, etc.), but rather used a simple tangent/secant.

9x39 mm SP-5 bullet (http://wb.bob.fi/domains/flonne.org/temp/9x39_mm_SP-5.png)
9x39 mm SP-6 bullet (http://wb.bob.fi/domains/flonne.org/temp/9x39_mm_SP-6.png)

EDIT: Updated links.
EDIT: Added SP-6.

Your links aren't working. I have very rough dimensions for 9x39 from a cartridge collector website.

This thread at this forum has some info. You'll most likely have to join to view it and signing up can be tricky as can be logging on the website. It is free of charge though.

http://www.gunco.net/forums/f244/i-have-obtained-9x39-sp5-round-39946/

Some of the cartridges being sold are fake copies. There are some real ones around but they are expensive.

9x39 mm diagrams.

9x39 mm cartridge (http://wb.bob.fi/domains/flonne.org/temp/9x39_mm.png)
9x39 mm SP-5 bullet (http://wb.bob.fi/domains/flonne.org/temp/9x39_mm_SP-5.png)
9x39 mm SP-6 bullet (http://wb.bob.fi/domains/flonne.org/temp/9x39_mm_SP-6.png)

EDIT: Updated links.
EDIT: Added SP-6.