nagant revolver for a cheap option, first made in 1885, and still going strong, that makes it 116 years old? and they still work, but i wouldnt count on it if you needed to take more then 8 shots in a day, it really takes for ever to reload it, but if you get one of the older ones, you can end up with a tack driver
i was shooting off hand, around 30-35meters and was shooting at a target with no point of refrence to aim at(bullseye) and my group had 13 rounds in an area maybe around 6 inches, not bad under the circumstances, my 14 shot failed to fire twice, thats what i get for buying cheap ammo