Did all my auto fire in the Army off and on for 6 years.
I cannot afford to fire them on my own.
However, if you have to, I saw an M2 (that's a .50 cal for those of you that don't know) the other day for sale at Second Amendment Sports in Tucson.
It's all yours for $11,500.
If you had ever fired one, you would want it. :---