I get the 2 barrel part, but does it open like a crack barrel for loading, or is it something other like bolt action or pump? Not too familliar with the swapable barrel guns......
Single shot crack-barrel. The one stock and receiver can be mated to several different barrels. In this case it comes with both .243 and 20ga barrels. Rossi also offers .410 and 12 ga shotgun barrels, rimfire barrels, and several centerfire rifle barrels. Due to the lightweight configuration, I would avoid higher power chamberings.