We granted the Commonwealth’s application for further appellate review to consider whether G. L. c. 269, § 12B (1984 ed.),
We summarize the facts. The defendant, Timothy G. Fenton, was convicted in 1981 in a jury-waived trial of unlawfully carrying a firearm, G. L. c. 269, § 10 (a), and was sentenced to serve from three to five years at the Massachusetts Correctional Institution at Cedar Junction. In 1983, the defendant filed a motion for release from unlawful restraint pursuant to Mass. R. Crim. P. 30 (a), 378 Mass. 900 (1979). In the affidavit accompanying his motion, he claimed that our decision in Commonwealth v. Rhodes, 389 Mass. 641, 644 (1983), mandated that, as an adult,*
On this appeal, the Commonwealth argues that the C02 powered gun is properly classified as a firearm, as we defined it in Commonwealth v. Sampson, 383 Mass. 750 (1981), because the revolver is a weapon, capable of discharging a shot or bullet, under the maximum length and designed to injure or to incapacitate. Id. at 756-757, 759.
The Commonwealth asserts that the C02 powered gun is not an “air rifle” or “BB gun” and is therefore not exclusively regulated by § 12B.
Possession of “any type of air gun,” by either an adult or a minor is regulated exclusively by G. L. c. 269, § 12B. We therefore conclude that, because § 12B imposes no penalties for possession of an air gun by an adult, the defendant’s conviction under G. L. c. 269, § 10 (a), is erroneous. The order denying the defendant’s motion for release pursuant to Mass. R. Crim. P. 30 (a), is reversed. The judgment of the Superior Court is reversed and the finding of guilt is set aside. Judgment is to enter for the defendant.
So ordered.
General Laws c. 269, § 12B (1984 ed.), reads as follows: “No minor under the age of eighteen shall have an air rifle or so-called BB gun in his possession while in any place to which the public has a right of access unless he is accompanied by an adult or unless he is the holder of a sporting or hunting license and has on his person a permit from the chief of police of the town in which he resides granting him the right of such possession. No person shall discharge a BB shot, pellet or other object from an air rifle or so-called BB gun into, from or across any street, alley, public way or railroad or railway right of way, and no minor under the age of eighteen shall discharge a BB shot, pellet or other object from an air rifle or BB gun unless he is accompanied by an adult or is the holder of a sporting or hunting license. Whoever violates this section shall be punished by a fine
The Commonwealth concedes that the defendant was an adult at the time of his trial.
General Laws c. 269, § 10 (a), provides in pertinent part: “Whoever, except as provided by law, carries on his person, or carries on his person or under his control in a vehicle, a firearm, loaded or unloaded, as defined in section one hundred and twenty-one of chapter one hundred and forty without either: ... (4) having complied as to possession of an air rifle or BB gun with the requirements imposed by section twelve B of chapter two hundred and sixty-nine . . . shall be punished by imprisonment in the state prison for not less than two and one-half nor more than five years, or for not less than one year nor more than two and one-half years in a jail or house of correction.”
The motion judge found that the gun is a Crossman 38T, .22 caliber Pellgun, has a barrel length of less than sixteen inches, can fire a .22 caliber lead flat-nose pellet or a .22 caliber pointed-nose pellet, and has a range of 300 yards.
The Appeals Court noted that the Commonwealth’s ballistics expert said that he referred to books on air guns while researching this case. That fact, although not dispositive, certainly weakens the Commonwealth’s argument that the revolver here involved is not an air gun. Commonwealth v. Fenton, supra at 540 n.8. Furthermore, the Appeals Court observed that the revolver is within the common lexical definitions of air gun. “Webster’s Third New Int’l Dictionary 47 (1971) defines air rifle as ‘a rifle from which a projectile is propelled by air or carbon dioxide compressed usually by a lever and pump system.’ The Firearms Encyclopedia states that an air gun is ‘[a] form of gun using compressed air or compressed gas to launch a projectile through a conventional smooth or rifled barrel.’ Nonte, Firearms Encyclopedia 5 (1973).” Id. at 540.
