I just received my new Custom built 1911. Haven't even shot it yet. I specified every part in the gun and it's pretty much the best available parts. Accurate too, according to the Smiths enclosed target. At 25 yds. 3 rounds through the same hole with two flyers, total group less than 1 1/2 inches hand held across a sand bag. Love the pistol - except for one thing. The slide (caspian) overhangs the frame (caspian) by just a smidgen in the rear. It's not "smoothe" - there's a "step down" to the frame of maybe 1/2 the thickness of a penny. It's as though the slide isn't fully into battery (but it is). Is this a problem? Should I send it back? Comments appreciated.