I haven't been in the store , but it's supposed to be opened under new owners . I have to wonder if they have the inventory the old store had . it was like getting through a corn field maze .
58.7 grains looks to be max at 3242 FPS . it looks like you have room to go up in powder charge . proceed with caution
Cartridge : .25-06 Rem.
Bullet : .257, 110, Nosler AccuBond 53742
Useable Case Capaci: 60.236 grain H2O = 3.911 cm³
Cartridge O.A.L. L6: 3.250 inch =...
to me , a burn rate chart is pretty much useless info . quickload gives the info I wanted . if you want to give your ammo specs , one of us guys will give a quickload powder chart . we would need to know BBL length , what cartridge you're loading , and the bullet being used , and...
also ,
the belt sets the "headspace " between the brass case and the bolt face . I'm not sure if "headspace" is the correct term for this . so the brass can be fireformed into whatever . once the brass is fired , you are much better off forgetting the belt . just size the brass to fit...
Jer Bear , how you're finding the lands , only works with that exact same bullet . you need to find the lands with every bullet you're loading . lets say you're going to be shooting nosler ballistic tips and partitions , hornday sst's and sierra game kings . you'll need to find the lands...
if these are reloaded , I'd pull them apart . keep the bullets , primers , and brass . if the brass isn't what you use , find it a home . throw the powder in the yard . factory ammo , try to find it a home . with the cost of this stuff I'd hate to just discard it .
if I got this right ;
you're saying the cases show head separation after the first fire , and this is factory ammo . you ran them through a full length resizing die , but did not load them .
I use the RCBS lube for turning .
I would have to load 3 or 4 of these cases, and shoot them , to be sure the problem is solved . not knowing for sure would bug me .