Help with Speer 0.264 grand slam

Loganator

Loganator

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Peoples republic of Ontario
Hello all

I picked up some 140gr grandslams by Speer, part #1444.
My manual only has the gold dot and hotcor rounds. Even Speers online library only has those rounds, yet they list 1444 on their site as forsale. Google has turned up nothing. No one else with this issue as far as i can see. Does someone have manual #15 by speer with 6.5 creedmoor, and a recipe and COAL for the 140gr grand slam. Thanks
 
The load data for any 140 gr cup and core bullet is basically the same. Start with the START load and work up to find the accuracy/velocity you are looking for.

The COAL is determined by YOUR rifle chamber, not theirs. Seat bullet deep enough to fit the magazine, and about 20 thou off the rifling, if you can.
 
Thanks guys. I knew I could do that though. I guess what I am asking is, do you have written data for the speer 1444. I find it odd that it is on their website as a product, but not on their online library. I have found 2 different BCs listed for the same projectile that are not close to each other aswell.
 
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