I have a new conversion AR kit to accept MCX upper. Included is: Match Duo Trigger, Lower Receiver Stock Adapter, and Side Folding Buffer Tube Assembly. Cost through Sig would be $350
Trigger pack is opened but contains the exact same match duo 2 stage trigger. All other parts haven’t been touched. This is all one would need to add to Mil Spec AR Lower to accept a MCX Upper. Best offer accepted. Please PM for a response. I’d consider putting this kit toward a HK, FN, CZ pistol, Let me know what you have.
Thanks
Trigger pack is opened but contains the exact same match duo 2 stage trigger. All other parts haven’t been touched. This is all one would need to add to Mil Spec AR Lower to accept a MCX Upper. Best offer accepted. Please PM for a response. I’d consider putting this kit toward a HK, FN, CZ pistol, Let me know what you have.
Thanks