Ballistics Question

[JMAGNUM]

I was given about 1000-1200 rounds of Jamison 338 Lapua Ammo but have no information other then what is printed on the label. I am completely new at this so have no real idea how to get this info other then looking it up. I was not able to find the information online and it appears they have gone out of business. The ammo was sold by Captech in 2013 under the name of Jamison.

Jamison 250gr HPBT
Jamison 250gr SBT

 

[Gustav7]

What are you trying to find out?
What information is on the label?

 

[THEIS]

Hi,

Jamison was one of the original companies in the Original "Cheytac & Associates" umbrella of companies in which they ultimately suffered the same fate as ALL the companies that were under that umbrella.

How many stars are on your brass?
Positive the ammunition is 250gr HPBT and not a 270gr monolithic right???

Sincerely,
Theis