As long as all you want to shoot is sabot/bullet combinations or Powerbelts the Omega will do a great job. Price of the Z-5 is really good for what you get. I have a stainless (read expensive)older Omega with camo stock and it is fine with sabots. Since I hunt elk I have moved to rifles that will shoot heavy conicals. One other comment; my Omega will not shoot Tripple Seven without a severe crud ring. Some do, some do not. Take your chances. I have tried all the "fixes" including the .25ACP with little help.