Hi Eugene, was mine one of the (6) that went out?..... BTW, I think you should test same as they did for the military.. I viewed a war time clip where women were testing 1911A1's I forget what maker, but they weren't Colt, anyway, it appeared that they proof fired, and then ran two full mags and then a final cleaning and inspection, and out the door so to speak! I would think your success rate would temper your testing, and also a cost factor would seem to loom large as time goes on?...
….. It does for me on drums! til...lat'r....GT