Sweet. That looks mighty fine.
Are you planning to sell these with no mag? I was looking around the other night on the web to see if I could find a decent 20 and the only one I could find was a promag all-plastic one.
http://www.promagindustries.com/product-p/ak-a17.htm
It looks like everything else is either 10 or 30.
Our rifles will come with Trashco mags however I do not recommend them. It would just raise the cost too much to the customer to use the surplus plus we would have to plug the 30s. That in and of itself would be tragic and I cannot bring myself to do such a thing.