I am wanting to put this REV on a seekins billet upper. When reading your post, I was under the impression that it might not work. After looking at the upper, it appears that there is a 'relief cut' near the upper threads that might allow the anti-rotation tab to be where it needs to?
Has anyone seen a Fortis REV on a Seekins Precision billet upper?
![]()




Reply With Quote

Bookmarks