I didn`t know this so thought I`d pass it on,,PTG,wich is Pacific Tool & Gauge has Remington xp100 actions starting at $299,that is the action and bolt assy,no lug or trigger..A good price if your going to build one..Of course from the pics it is the same length as the model 7 action,not the original XP action.

Cayle,

if you open it up they call it a mod 7/xp-100 action with the following,

This Kit Has a Matte Black Finish And Comes With the Following items:
•1 - Remington Model 7 Receiver
•1 - Remington Model 7 .223 / .221 Factory Bolt

Still a good deal for somebody wanting to build a custom???? Doesn't state whether it's a single shot(XR-100)or not.

Rick