Billet Aluminum Chassis for AK Platforms, 4.5 / 5.5mm F5 Stock & ACR Stocks

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,