DoubleStar is proud to introduce more great receiver blocks to the Ace Limited lined of products for the C39 and C39 V2. Made from 6061 aluminum and hard coat anodized, the new receiver blocks will allow the shooter to replace the factory stocks of the C39 and C39 V2 AK-47s with Ace folders and stocks. Multiple lengths and variations of stocks and folders are available from Ace and all are modular so the options are endless!

Note: The C39 (or C39v2) receiver block is for rifles with a top tang only.  It is not for a rifle with two tangs (top & bottom).