This is a single shot H&R Handi-Rifle chambered in .357 Magnum. You can get different barrels for these, but this particular model is limited to 44 Magnum and shotgun barrels. I got this to use as a suppressor host, but .357 is too high pressure for my suppressor. I thought I could use .38 Special but H&R says "NO". I could use downloaded .357 but I don't reload. It's a great rifle, fun to shoot, just doesn't fit my needs. I have fired exactly 21 rounds of Winchester 110 gr JHP and would include the other 29 rounds for the asking price of $260. This comes with all the packaging, manuals, warantee card, trigger lock, etc. Feel free to hit me up with trade offers.