It can be done, but, it will cost.
Yes you can put a bipod on any rifle.
I put one on my Savage 93.
Contact ruger and request a owner's manual
You can get a manual for free by going to Ruger's web site and requesting it.
I'm assuming you already bought the Flatline barrel. That is bad news, since there are Flatline barrels with Picatinny rails mounted on them. Unfortunately, there aren't many ways to mount a bipod if you can't put a picatinny rail on it somewhere.
You could either take it to a gunsmith or put it on yourself. I had a Ruger 10/22 and I think it had a scope rail for mounting. Should be just a matter of tightening it onto the rail and sighting it in.
"To put a lot of stock in" something is to trust its source.
No such model exists. The .357 Magnum cartridge was not put into production until 1935, and Ruger was not established until 1949.
Yes you can use an ati video card in a sli motherboard, however you cannot put two ati graphics cards in that motherboard and run them in sli. As far as putting one in and just running it single your ok. You would need a motherboard that supports Crossfire to run two ati graphics cards together.
Go to the Ruger website, look under customer service, historical data, revolvers, single six. Ruger did not always produce guns in serial number order- but dates shown will put you in the ballpark.
You can put a folding stock on all airsoft guns.
Once we put tomato in stock it will probably spoil it immediately because of the citric contain.