I do own, and have owned, quite a few Tikka T3s. I recently acquired a T3X in 7 x 64, which is a new-to-me cartridge.
The receiver top has a whole bunch of holes in it, and it is not apparent to me what purpose they all might serve. See pic:

Does anybody KNOW what these are about? I am looking for knowledge, not opinions here thanks.
From what I see online, scope bases for the T3 and T3X are interchangeable. Is this true? My only spare set of suitable items are a pair of steel Talley's from a T3 I formerly owned.
Thanks for any advice.
Doug
The receiver top has a whole bunch of holes in it, and it is not apparent to me what purpose they all might serve. See pic:

Does anybody KNOW what these are about? I am looking for knowledge, not opinions here thanks.
From what I see online, scope bases for the T3 and T3X are interchangeable. Is this true? My only spare set of suitable items are a pair of steel Talley's from a T3 I formerly owned.
Thanks for any advice.
Doug