Base to Ogive length please

[stinnett1981]

I looked online and couldnt find these measurements. I need the base to Ogive length for 4 bullets. 22cal 77g & 80g SMK's and 6.5mm 140g & 142g SMK's. Thanks in advance!

 

[jcampbellsmith]

You need to obtain some samples and measure them yourself with your gauge. Everybody's measurements will be different. Regards JCS

 

[Mega]

Berger Bullets in their Reloading Manual supply Base to Ogive length measurements for all their bullets. Problem is what they use to make the measurement and what is the Datum Diameter / Tool they use. My Sinclair Nut nor Comparator Insert come anywhere near those figures quoted by Burger. Bit like their suggested powder loads don't quite make sence.

So, to be of any use I would think that someone needs to have the exact same measuring equipment you have and will use for any data to be useful to you

 

[stool]

the good news is that sierra will send you samples for free..and then you can measure....

I looked online and couldnt find these measurements. I need the base to Ogive length for 4 bullets. 22cal 77g & 80g SMK's and 6.5mm 140g & 142g SMK's. Thanks in advance!