I bought a .22 cal Gamo air rifle with a, pay attention now, combination scope, spotlight, and laser sight! I think the scope combo is called a "Varmint Special", or something like that. All pieces are separate but the scope mounts have all the rings incorporated for the spot and laser. This is without a doubt the most expensive pellet gun I've ever bought (cost more than some "real" rifles I've got) but it's a real tack-driver and groups very tightly with it's preferred pellets.
But, as far as roof rats go, one place I worked had 'em real bad and the maintenance guys used traps baited with grapefruit slices. We had rats in our attic a few years ago (hence my buying the Gamo Hunter) and finally got rid of 'em with poison cubes called "Havoc". I just tossed them into the corners of the attic and after aa week and a half (at most) they were all gone. The guy at the feed store said this stuff would make 'em thirsty, they would depart in search of water, drink, and die before they could make it back.
The little ba$tards chewed through the discharge line for our water softener causing the ceiling to cave in in our living room right over the couch!!! Needless to say I wanted them to die a very slow and painful death and I think this particular poison cheated me out of that...
