Mould selection

[Chill Wills]

the width as it drops with 1:20 is .443, the width in the below drawing is listed as .451

Attachment 221517

Okay, I am not a bad guesser!
The needed info is on the print - thanks. The nose is 0.65 of a caliber.

"the width as it drops with 1:20 is .443, the width in the below drawing is listed as .451"
Sorry to confuse. One way to talk about and understand nose lengths is to describe them in caliber.
You may find it somewhat challenged for "300 to 600yds". compared to other bullets you could use.

[rfd]

actually, mostly interested in 300, but a bonus would be out a tad farther. i do have the JM443530E.

[Chill Wills]

That would be a very good bullet design to any range. Improvements to that are splitting small differences.

[rfd]

indeed it is, and for good reason.

[yulzari]

I thought Bugattis were extinct?

https://www.bugatti.com/home/

[indian joe]

https://www.bugatti./home/

nah it wont work mate nose is way too pointy fer a start - and theres fins on the back end of it - the base needs ta be flat and smooth - alloy composition is all wrong they need to cut back on the antimony % and somehow they got a heap of carbon fibre mixed up in the melt - and that red lube its smothered in eeeeerrrk - no good fer blackpowder that stuff -----nah mate that thing will never fly .... 200 ok maybe 300 but past that ? its gonna tumble in flight fer sure ...........