The F5 MFG Modular Stock System for the side folding AK has arrived. The chassis is manufactured out of solid billet 6061 aluminum on state of the art 5 axis machine tools to guarantee the quality you would expect. We’ve given this product the attention to detail and fitment tolerances that will take your AK to a whole new level, using an ACR or F5 buttstock. We offer this in Cerakote Black, OD Green and FDE,
