undeadchew Here is one of my FM15 Lower's I designed and tested with the upper seen in pics. Other 2 designs not shown are a pic railed pistol lower, and a lower that is compatible with FM15 conversion adapter. Will upload files for all designs if anyone is interested. Removing the TPU pad would allow an upper w/ a 22lr conversion kit to run on it. Not really sure how other bufferless uppers would fit yet. I choose the Yugo Variant of the Zhukov stock because it seemed most straight forward to integrate.
