Umarex Ruger Mark IV 177 Caliber Air Pistol - The Umarex Ruger Mark IV Break Barrel .177 Cal Pellet Pistol most resembles the Mark IV Hunter edition and is pretty much bang on in terms of being a replica other than the tell tail hinge just under the barrel required for a spring piston design, there really is no way to get around this so I'm not going to criticize this minor difference. The real steel version is almost 3 pounds and so the pellet shooting version is a bit under weight so it would have been to have had more metal perhaps in the barrel and lower frame. Again since the pellet shooting version is a springer you will not have any working bolts or slide catches or a built in magazine.
