These come in the brown painted wood crates sourced out of England. All crates have lable inside lid burned off and bottom chopped out a bit as to remove some impressed markings or something. No headstamps. Packed in 20 round unmarked boxes, bundled in clear plastic bag stuffed in crate. The 176 grain projectiles are GMCS and have a pressed cannelure and tar sealant. There is 41 grains of tubular powder inside the berdan primed annealed brass casings. Extra small strip of card paper goes in bottom of box to prevent tips poking thru.
Edit: Just one note. Crate was sealed and so were the boxes. So whoever burned the labels off, had done it before the crates had the cloth seals applied.