marushin have announced that they will reproduce the GBB Automag in 6mm with a possible release in April 2021. For me thats good news as i have the 8mm version and i love it but 8mm BB's are a pain, hard to find and low velocity compared to 6mm. Apparently they will have both silver and black, plastic and wood grips.
Hopefully they will release it as at times they make the announcement then nothing happens, another buy for me if it makes it to these shores.