Bighorn origin question

[Threejs]

I would like to build off a bighorn origin. All I see for sale are "not cut for Wyatts box". Anyone running a short action and wyatts box?

 

[livetohunt]

Just picked one up from the smith for my buddies build. The Hawkins mag box for a mosel 700 didn't fit. They have a funky cut out, but it worked with a standard mag box that I pulled out of a Remington model 700.

 

[huntinfool18]

I run a Wyatt's in mine. The tab in the rear of the mag well needs to be milled out just like a rem 700.