I'm trying to complete a SR-25/M-110 clone build but my state has banned all SR series rifles. I'm new to the LR .308/AR-10 platform rifles and I'm in the process of putting together a Tactical Machining .308 (DPMS platform) but I'm not super stoked about the options I have for upper receivers and free float systems. My question is will a KAC SR-25 rail and barrel nut work with DPMS upper receiver threads and barrel extensions? If not what other options would I have other than trying to get a lower that is SR-25 upper compatible or having a crazy super custom upper built? Thanks in advance for your help.
