Rails WTB - Impact M4 Factory Backbone

[tdhouser1964]

I am wanting to buy a factory FX M4 Backbone with the built in Dovetail. This Backbone works best for my using a digital Optic.
If you have removed your M4 Top Rail/Backbone and are willing to part with it please hit me up.

Thanks!
Tom Houser
Sacramento, CA

 

[tdhouser1964]

This listing has been renewed