it was all i could do not to laugh out loud. The colt was his fathers and the son unlike the dad has not got a lot of gun knowledge. He was amazed at how i could take the gun apart to inspect it. I will have to replace a spring and shock buffer and it will be ready to go. Very light spring in it i suspect knowing his father he was shooting light lead target loads. It was spung very light similar to my GCNM.