Well guys I have had a busy week, and finally got around to trying out the new Navy today. When I cleaned the factory grease off it, all I did was remove the barrel, nipples and cleaned it all up. Today I run a dry patch down the barrel before loading it to clean any oil out. Loaded it up with about 17 grains of 3f and put #10 CCI caps on it, lowered the hammer and got ready to shoot in my backyard. Went to cock it and it would not cock? So, I took out the wedge and removed the barrel, and cylinder. Looked it over but could not find anything wrong, put the cylinder back on, and barrel with the wedge. Cocked the hammer and fired all 6 rounds no problem, and even hit the coke can that I threw out there about 25 feet. Loaded it back up again and the same thing happened again after trying to cock it? Had to do the same thing to fire the next 6 rounds. Glad this did not happen at the range! Took it inside and torn the whole gun down, cleaned the entire gun, put it all back together and will try again later. Did not see anything wrong inside, not very greasy inside, no burrs and looks pretty good to my untrained eyes. Does not make sense to me, but I guess I will wait and see if it happens again. This is not making me a happy man, and it may make up my mind to send it off for the Goon work if it happens again. Any ideas why it would turn find before loading and not turn after loading and capping? The caps were not touching and were pushed on good before trying to shoot. Sure did not happen with the Pietta Remington 1858.