>>64459924
Back when ATLAS sold plates, they sold out their experimental batch of Br6 plates (for 30k rub. apiece) and posted a lab test certificate to the product page on VK Market which specified that plates were shot with 12.7*108mm B-32 (steel-core API) rounds out of ASVK and survived 3 hits. IDK if any visual proof was posted, but authorized lab testing is usually pretty legit.