About  20 yrs ago I bought several sand cast large “Zischang” pattern Schuetzen buttplates .I used the last one a couple of years ago & would sure love to find another one today !  I  can’t remember who I bought them from but they were cast out of Tenzalloy a hard Aluminum alloy. If anyone thinks they might have one of these they ought to get in touch w* hairtrigger as a strong $$$ appreciative buyer of that item !!