Cheyenne,
Nice review, glad to hear you kinda made it all work out. In my experience, CCI Mini Mag's are almost always accurate and reliable in most any gun. They're one of the best made rounds out there, just consistent as all get out. Mini Mags are rarely THE most accurate round in my .22's, but it's the one round I can buy for all of them and will shoot nearly as good as THE most accurate round, but do it across a wide selection of guns, both rifle and handgun.
The hold open thing is pretty much part for the course on a rimfire conversion unit.
If .22 ammo ever gets reasonable again, a 9mm/.22lr Sig 938 would be a nice combination.
