The Mosin's are Russian bolt-action rifles, my 91/30 was made in 1946. Pic here: The M44 is a carbine, or shorter barreled version of the 91/30. Pic here: Yes, the bayonet is still attached to the M44, and fully functional. The actions interchange between the two rifles. I even have the pouch, sling, most if not all of the cleaning stuff (just one set, not two), and I may have the bayonet for the 91/30 if I root around deep enough. Essentially you're getting about $330 worth of guns, a 15 dollar ammo box, the cleaning rods (I bought new rods, I don't use the ones that come with the rifle) for your Sigma. I'd say that's pretty bitchin.