Just received my third barrel for my C2K, a 3.5″ 9mm. Only took a week and a half from order to receipt! I absolutely love love love my little derringer! I have quite a few firearms and this one is my favorite by a long shot. Being Texan, I really appreciate these being made in Texas for Texans! Will be ordering more barrels and most likely a driving holster soon. Thanks so much and keep up the great work! - Howard H.