This is a North American Arms 5 shot 22 magnum. It is the smallest 22 Mag made. NAA makes quality firearms and the Pug is one of their hottest sellers. It has a 1" barrel. I have carried my standard model 1 5/8" barrel since 1989. The pug is a little a tad shorter but I my standard model has both cylinders. The Pug is 22 mag only. I will sell the Pug for $300. Lesser offers will not be considered. Text is best 2one4-2266886 do not respond if you cannot legally possess a firearm. Must have valid Texas ID. I am in SW Arlington.