Tracked down a Picatinny rail for my flat back short action. Ken Farrel makes them

[Lee in Texas]

Thread title says it all. I got a Nightforce rail and a set of their rings in the mail today. I completely missed "round back" in the description. If you also need a rail for a flat back, Ken Farrell is one source, and has a great reputation.

[Blackthorn]

You can also get one from EGW.. Thanks for the second source. Always nice to have more than one supplier.

[Lee in Texas]

And thank you for a second source, too.

[DesertDug]

I like the DNZ single piece mount on my flat back 110e