I have a MkIII Hunter that i love. I put 3 bricks of Federal ammo through it the weekend i got it. 1650 rounds in 3 hours with out cleaning and no jams. It's accurate enough for 50yd head shots on tree rats with iron sights though i put a red dot on it to extend my range a bit. I shoot it at least once a week and haven't had any issues with it. I like the new mag release, it is an improvement over the old release.