Woodreaux
Yes I use Daily's on guns as well, generally I use Ship n Shore on the inletting, as well as a sealing coat for oil and lacquer type finishes.
Like many others here I've got a bunch of wood finishes that I've tried once.
My go to finishes are Daily's teak oil, Watco Danish oil, believe it or not Minwax Antique Oil finish and Tru-Oil; all depending on the look that I'm trying to achieve.
I can get anything from a had rubbed oil finish to a high gloss "piano" finish with just Tru-Oil, it all depends on how you work it.
There's a lot that I look for in a wood finish; does it protect the wood from moisture, easy to apply and work with, easy to repair, and will it give me the look that I'm after, mostly replicating the original finishes.
I also don't like "gummy" finishes, especially on stocks that will be checkered.
Both linseed oil and sunflower oil are pretty poor in protecting the wood from moisture, and linseed oil is pretty gummy. There are sooo many better options.
Try Timberlux if you like it... great, but keep in mind that it will not do a good job of sealing the wood. But also try some Daily's... it is good stuff, and actually made to protect wood.