I have a very lightly used Sage EBR chassis in Navy Grey for sale. Purchased from Clyde Armory for $799. This model fits regular and medium profile barrels. A different hand guard cover and operating rod guide block can be purchased from Sage to install a heavy profile barrel if so desired. It's in very good condition with a few very minor marks on the finish where mags were inserted. Op rod guide block and crush washer show marks of install and removal but are serviceable, these can also be purchased from Sage as well last I checked too if you wanted to go with new ones.
Also included is a Larue LT-608 cantilever mount made especially for the Sage, these are special run items and I had to wait several months to get one. It was around $150 bucks.
I'd like $685 shipped for it and the mount. Its a deal for someone.