6.5 grendel

i see that “alex a” ammo had new made 6.5 grendel

i know this version (with lapua made cases headstamp: alex a 6.5 GREN)

but i see look like new made with different box and cases without annealing neck

the cases does not look like lapua made case ,appear the same as gold wolf

who made the cases ?

thank in advance for your responses