Hornady #26335 140 .264/6.5 Seat length??

[granite wagon]

Hello All

cartridge doesnt matter to me. anthing .264cal or 6.5mm shooting the 140 hornady #26335
your specific oal doesnt matter to me.

average length from ogive to the lands that produces the most consistent result for You is all im looking for.

Thanks!!

 

[straightshooter1]

Hello All

What is working for You // how much jump? 6.5creedmoor, 260Rem, 6.5x47 etc.
Looking for data on the seat length w/ the hornady 140bt .264/6.5 bullet #26335.
Looking for jump length data NOT Your specific OAL etc.

Thanks!

You realize not everyone's chamber is the same length? If your CBTO to touching the lands is 2.285 and I tell you my jump is .025" where my CBTO to touching is 2.230 . . . your seating depth is going to be much longer than mine at .025" off your lands. If you want to know what seating depth I'm using for my cartridge for the Harnady #26335, you can get a better idea for the seating depth by knowing the COAL to calculate it base on your lot of those bullets. Or, I suppose, if you can find someone with the same CBTO to touching the lands as your chamber has, then using their jump would work for you, as then, you'd have the same seating depth too (or very close to it giving bullet differences from lot to lot).

 

[Dot3]

Hello All

cartridge doesnt matter to me. anthing .264cal or 6.5mm shooting the 140 hornady #26335
your specific oal doesnt matter to me.

average length from ogive to the lands that produces the most consistent result for You is all im looking for.

Thanks!!

They don’t seem to care much about how far they jump. I’ve settled on .023”