If you can load, fire, unload a handi, when your fingers are too numb to open your trou and pizz, you're better than me.
Did they ever get the handi's extraction/ejection worked out? Last I looked into them, the spring driven ejector often lacked the power to dislodge an empty from those chambers. The solution was a cam powered extractor, that doesn't eject at all.
I couldn't label it a "solid, quality piece".....at least not with a straight face.
