I am attending a class in Oct. and have enought XM193 to cover the class, but I am a little hesitant to burn up 'the good stuff'... At the same time I can't really afford to go out and buy several cases of AE. or other medium cost ammo. Has anyone tried the Miwall reloads? How was reliability, and would you hesitate to use it in a class? I am really torn on potentially wasting training time with low quality ammo that is not reliable, but don't want to break the bank either...
IF you are paying for the class I would recommend using good ammo, to heck with breaking the bank.
You will learn more from the class if you don't have to worry about ammo problems.
You can always save up to get more ammo later.
You'll be kicking yourself if you use poor ammo, because all you will remember is "all my gun did was jam/misfire/FTE, etc.... the whole time..."