40-65 mould

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40-65 mould

12-22-2023, 12:50 AM,

#18

Steveu
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RE: 40-65 mould

Kurt and Arnie,
I agree with you on the length of 1.325”. The Saeco 740 ithat I am shooting is 1.320”. The mould is not perfectly round but it works. I have been reading some of Jim Kluskens posts about bullet lengths and twists and I am thinking of getting Brooks to make a copy of the 740 that is 1.33”.
Adding .01 to the base. The question I have for you is should there be a grease groove at the transition area where the case ends and the throat starts or a driving band? Right now it is a driving band.
Cheers,
Steve

P.S. the bullet weighs 409 grains with 96-2-2 alloy. The group is at 400 yards. The low shot was a sight adjustment.

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Messages In This Thread

40-65 mould - by Steveu - 08-24-2023, 09:02 AM

RE: 40-65 mould - by Kurt - 08-24-2023, 10:05 AM

RE: 40-65 mould - by Don McDowell - 08-24-2023, 11:43 AM

RE: 40-65 mould - by Don McDowell - 08-24-2023, 11:45 AM

RE: 40-65 mould - by Steveu - 08-24-2023, 09:53 PM

RE: 40-65 mould - by Kurt - 08-24-2023, 10:16 PM

RE: 40-65 mould - by Don McDowell - 08-25-2023, 09:03 AM

RE: 40-65 mould - by Kurt - 08-25-2023, 10:21 AM

RE: 40-65 mould - by Don McDowell - 08-25-2023, 11:33 AM

RE: 40-65 mould - by beltfed - 08-25-2023, 11:43 AM

RE: 40-65 mould - by Kurt - 08-25-2023, 02:55 PM

RE: 40-65 mould - by J.B. - 08-25-2023, 09:36 PM

RE: 40-65 mould - by Steveu - 12-15-2023, 10:29 AM

RE: 40-65 mould - by Kurt - 12-15-2023, 05:24 PM

RE: 40-65 mould - by Steveu - 12-18-2023, 12:51 PM

RE: 40-65 mould - by beltfed - 12-21-2023, 12:33 PM

RE: 40-65 mould - by Kurt - 12-21-2023, 01:16 PM

RE: 40-65 mould - by Steveu - 12-22-2023, 12:50 AM

RE: 40-65 mould - by Kurt - 12-22-2023, 12:27 PM

RE: 40-65 mould - by Steveu - 12-22-2023, 01:35 PM

RE: 40-65 mould - by Kurt - 12-22-2023, 03:20 PM

RE: 40-65 mould - by Steveu - 12-23-2023, 05:16 PM

RE: 40-65 mould - by Don McDowell - 01-19-2024, 10:59 AM

RE: 40-65 mould - by Kurt - 01-19-2024, 12:13 PM

RE: 40-65 mould - by Don McDowell - 01-19-2024, 12:51 PM

RE: 40-65 mould - by Kurt - 01-19-2024, 03:20 PM

RE: 40-65 mould - by Don McDowell - 01-19-2024, 04:04 PM

RE: 40-65 mould - by Steveu - 01-25-2024, 03:16 PM

RE: 40-65 mould - by Don McDowell - 01-25-2024, 03:18 PM

RE: 40-65 mould - by Steveu - 01-25-2024, 04:50 PM

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