In State v. Perry, 48 Conn. App. 193, 197-98, 709 A.2d 564 (1998), the Court reversed a conviction of carrying a pistol without a permit because of insufficient evidence in that there was a lack of evidence concerning the gun and the length of its barrel. In doing so, the court said that "while circumstantial evidence concerning the length of the gun barrel may sustain a conviction under the statute, we are persuaded that some measure of descriptive evidence from which the jury may properly infer the barrel length is necessary in order for the state to satisfy its burden of proof." Id., 198.