I recently aquired a 39-2, and ran 100 rounds through it today. I was very happy with the accuracy, and reliability. Very nice shooting pistol. I think it was made in the early 70's, but don't know much about the history. Does anyone know where I can download a manual for this gun? I stripped it down, and cleaned it (absolutely filthy) it's amazing it ran so well. When I went to reassemble I had some resistance getting the slide back all the way, and inserting the slide lock pin. I didn't want to force anything, and wondered if there is a "trick". On a side note what is the average value on a fair condition 39-2 with light wear on the blueing, and grips? Thank's in advance for any input.