I really like the Swiss K-31
Great choice for a rifle. I have a couple of them and both are great rifles and dead on at 100 yards with the factory sights.
I have always used a good, light, clear grease in preference of oil for all my rifle actions. You only need a very small amount and spread it very thin. It seems to last longer than oil and definitely reduces wear on parts better than oil.
It's a must use in my M1 Garands and M1 Carbines. Once they get hot (after about 50 rounds), oil dries up and the gun starts to jamb. When grease is used and it heats up, it just becomes thin like oil but it does not dry up like oil. With a well greased M1, I can go through about 500 rounds before the action starts to jamb and needs cleaning. If I use oil, I never get past 50 to 75 rounds tops before it dries up and the action starts to jamb on me.
I only take 2 or 3 guns when I go to the range and I field strip, clean and lube them religiously everytime I get home from the range. It's a labor of love.
For your next good rifle, if funds are limited, I highly recommend the Russian Mosin M-38 or M-44. These are great bolt action carbines that are dead on accurate at 100 yards. The ammo is plentiful and cheap. These rifles can generally be had for around $90.00 in very good condition. They are a little more crudely made than the Swiss rifle but don't let the looks fool you. They are still damn good guns. I bought 4 of the spam cans of ammo about 2 years ago and if I remember correctly it came out to less than 10 cents a round.
I still see the Russian carbines and the ammo at shows all the time. the prices have not changed much.
Good luck with your new gun. Hope you enjoy it.
Molon Labe,
Joe