I think I can be credited with being one of the, if not THE person who started the customizing of the Tikka "craze"...several years ago (2010).
I designed, and had several runs of Rem 700 style recoil lugs CNC machined, and surface ground to exact tolerances. Then, we face off the taper on the face of the receiver. This leaves quite a bit of meat on both sides of the bottom of the face of the action. (all the lugs you see these days are spin off's of my original design) So the lugs are drilled out, and double pinned to these locations. The factory lug is done away with, and the slot in the bottom of the receiver acts as a secondary bedding surface when the bedding material fills it in and hardens.
I contour my barrels to the new diameter of the lug, approximately 1.180". With the ability to change bolt stop length, the same action can run a medium cartridge, or a long. Just swap out the bolt stop, and install the appropriate magazine. Or, mill a medium stop to a long, if that's the way you want to go.
When I started on this venture, I completely purged my safe of every brand, and started buying, and building Tikkas. I know them inside and out. And I have acquired my High Master status shooting Tikkas.
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