I have an older model with the Puma head on the side as well in 44 Mag.
Like A-Zone shot 3" at 100 yards with 240 Gr. Remington. I wasn't expected that good results with the cheap irons on it so I was very impressed. I've had it for 15 years and have no plans of ever selling it.
I set up a 20" Steel plate that I hang at 200 yards and practice off hand shooting, loads of cheap fun.