Much of the stock oil potions only differ by how much hardened is in them. A sealer will have loads compared to a conditioner. Any of the natural oil conditioners will work pretty similarly, and even mixing them up won't make a load of difference.
Someone will swear theirs is "better".

Using too much just makes things tacky. Use very little and rub in to hand warm, and then allow to dry. Many very fine coats adds up to a great finish, and every coat takes 12-18 hours between coats. Why a high gloss finish takes weeks.
I just do one coat on a dry stock, and rub and wipe so there is hardly a trace, which is enough to get the protection. Enough to feed the wood, protect it, but not to change the look.

Rifle gets a soaking.
Dry with a cloth.
Oil with an oily cloth.
Leave to sweat, and dry further at room temperature, but not near a radiator. Leave drying for good few hours, if not overnight, wipe and oil again.
Stocks might get either gun oil, or Conditioner Oil. A deep whitening from the damp demands a refinish done correctly, but that will only really happen if left wet for 6 hours or overnight in a warm wet sleeve/case. It's the warm wet that does the damage. Why wiping down before the long drive home is time well spent, a must. Cold wet isn't the same as the oils and waxes aren't warm and don't mix with the water.