I got mine from Cheaper-than-dirt also if my memory serves me. I bought a Lone Wolf 40-9 conversion barrel that has worked perfectly so far. I have even CC'd it in this configuration using 9mm Hornady XTP jhp ammo, although I didn't to it on purpose. I went to the range and shot it with the conversion barrel installed. I always leave the range with a fully loaded gun, because I don't want to get caught with an empty gun while staring down the barrel of a Hi-Point held sideways while being told to empty my pockets, hand over my keys & drop my pants.
Anyway, I forgot that it was loaded with 9mm & I ventured out that afternoon packing a 9mm converted Glock. Some how I survived this most unfortunate ordeal.
I'm living on the edge here.