MA · jury_instructions
Instruction 7.640, Criminal Model Jury Instructions for Use in the District Court
Defacing firearm serial number; receiving a firearm with a defaced serial number (G.L. c. 269, s. 11C)
DEFACING FIREARM SERIAL NUMBER;
RECEIVING FIREARM WITH DEFACED SERIAL NUMBER
I. DEFACING FIREARM SERIAL NUMBER
The defendant is charged with defacing or obliterating the serial or
identification number of a firearm. Section 11C of chapter 269 of our
General Laws provides as follows:
“Whoever
removes, defaces, alters, obliterates or mutilates in any manner
the serial number or identification number of a firearm,
or in any way participates therein,
shall be punished. . . .”
To prove the defendant guilty of this offense, the Commonwealth
must prove three things beyond a reasonable doubt:
First: That the item in question was a firearm;
Second: That defendant knew that it was a firearm; and
Third: That the defendant intentionally removed, defaced, altered,
obliterated or mutilated in some manner a serial or identification number on
the firearm.
Our law provides that every firearm shall bear a serial number
permanently inscribed on a visible metal area of the firearm. You must
determine whether the Commonwealth has proven beyond a reasonable
doubt that a serial or identification number on the firearm was removed,
defaced, altered, obliterated or mutilated by the defendant. The
Commonwealth need not prove that every part of the number was
physically damaged. It must prove that some part of the number was
intentionally removed, defaced, altered, obliterated or mutilated or, to use
other words, damaged, scratched out, or destroyed by the defendant.
The Commonwealth must prove that the damaged
Definition of firearm.
number was on a “firearm.” A firearm is defined in section 121 of chapter
140 of our General Laws as:
“a pistol, revolver or other weapon. . . loaded or unloaded,
from which a shot or bullet can be discharged
and the length of [whose] barrel
is less than sixteen inches. . . .”
For an item to be a firearm, it must:
First: be a weapon;
Second: be capable of discharging a shot or bullet; and
Third: have a barrel length of less than 16 inches. “Barrel length”
refers to “that portion of a firearm. . . through which a shot or bullet is
driven, guided or stabilized, and [includes] the chamber.”
G. L. c. 140 § 121.
The Commonwealth must also prove that defendant knew that the
item was a “firearm,” within the common meaning of that term. If the item
is a conventional firearm, with its obvious dangers, the Commonwealth is
not required to prove that the defendant knew that the item met the legal
definition of a firearm.
SUPPLEMENTAL INSTRUCTION
You have heard some
Possession as prima facie evidence of defacing.
evidence in this case suggesting that the defendant possessed a
firearm with a (defaced) (altered) (obliterated) serial number. If
you find that fact to be proven, you are permitted to accept it
also as sufficient proof that the defendant was the person who
removed, defaced, altered, obliterated or mutilated the serial or
identification number on that firearm.
If there is contrary evidence about whether it was the
defendant who caused the damage, you are to treat this
testimony about possession like any other piece of evidence,
and you should weigh it along with all the rest of the evidence
on the issue of who caused the damage. In the end you must be
satisfied that, on all the evidence, it has been proven beyond a
reasonable doubt that the defendant removed, defaced, altered,
obliterated, or mutilated the serial or identification number on
the firearm.
See Instruction 3.260 (Prima Facie Evidence).
Here the jury must be instructed on specific intent from Instruction 3.120 (Intent).
To summarize, the Commonwealth must prove three things beyond a
reasonable doubt:
First: That the defendant intentionally removed, defaced, altered,
obliterated or mutilated in some manner a serial or identification number;
Second: That the number was on a firearm; and
Third: That the defendant knew it was a firearm.
If you find the Commonwealth has proven each of these elements
beyond a reasonable doubt, you should find defendant guilty on this
charge. If you find the Commonwealth has not proven one or more of these
three elements beyond a reasonable doubt, you must find defendant not
guilty on this charge.
Commonwealth v. Rupp, 57 Mass. App. Ct. 377, 386, 783 N.E.2d 475, 482 (2003).
II. RECEIVING FIREARM WITH DEFACED SERIAL NUMBER
The defendant is charged with receiving a firearm with a defaced or
obliterated serial or identification number. Section 11C of chapter 269 of
our General Laws provides as follows:
“Whoever...
receives a firearm
with knowledge that its serial number or identification number
has been removed, defaced, altered, obliterated or
mutilated in any manner
shall be punished. . . .”
To prove the defendant guilty of this offense, the Commonwealth
must prove five things beyond reasonable doubt:
First: That the item in question was a firearm;
Second: That the defendant received the firearm;
Third: That the defendant knew that the item was a firearm;
Fourth: That the serial number or identification number on the
firearm was removed, defaced, altered, obliterated, or mutilated in some
manner; and
Fifth: That the defendant knew that the serial or identification number
had been removed, defaced, altered, obliterated, or mutilated in some
manner at the time when he (she) received it.
Our law provides that every firearm shall bear a serial number
permanently inscribed on a visible metal area of the firearm. You must
determine whether the Commonwealth has proven beyond a reasonable
doubt that a serial or identification number on the firearm at issue here had
been removed, defaced, altered, obliterated or mutilated. The
Commonwealth need not prove that every part of the number was
physically damaged. It must prove that some part of the number was
removed, defaced, altered, obliterated or mutilated or, to use other words,
damaged, scratched out, or destroyed.
Here the jury must be instructed on the definition of a “Firearm” as set forth in I above.
To prove that the defendant “received” the firearm, the
Commonwealth must prove that he (she) knowingly took custody or control
of it. It is not necessary that the defendant personally possessed the
firearm, as long as it is proved that he (she) knowingly exerted control over
it in some way.
To establish that a firearm was under the defendant’s “control,” it is
not enough for the Commonwealth just to prove that the defendant was
present in the same place as the firearm. The Commonwealth must also
prove that the defendant knew that the firearm was there, and that the
defendant had both the power and intent to exercise control over the
firearm. It is not necessary for the Commonwealth to prove that the
defendant had exclusive control over the firearm.
SUPPLEMENTAL INSTRUCTION
You have
Possession as prima facie evidence of knowledge of defacing.
heard some evidence in this case suggesting that the defendant
knowingly received a firearm whose serial identification number
had been removed, defaced, altered or obliterated, or mutilated
in some manner at the time when he (she) received it. If you find
that fact to be proven, you are permitted to accept it also as
sufficient proof that defendant knew that the serial or
identification number on that firearm had been removed,
defaced, altered, obliterated or mutilated. You are not required
to accept that as proven, but you may. If there is contrary
evidence on that issue you are to treat the testimony about the
defendant’s receipt of the firearm like any other piece of
evidence, and you should weigh it along with all the rest of the
evidence on the issue of whether the defendant knew that the
serial identification number had been removed, defaced, altered
or obliterated, or mutilated in some manner at the time when he
(she) received it.
In the end, you must be satisfied that, on all the evidence, it
has been proven beyond a reasonable doubt that the defendant
knew that the serial or identification number had been removed,
defaced, altered, obliterated, or mutilated in some manner at the
time when he received it.
See Instruction 3.260 (Prima Facie Evidence).
To summarize, the Commonwealth must prove five things beyond
reasonable doubt:
First: That the item in question is a firearm;
Second: That the defendant received the firearm;
Third: That the defendant knew that the item was a firearm;
Fourth: That the serial number or identification number on the
firearm was removed, defaced, altered, obliterated, or mutilated in some
manner; and
Fifth: That the defendant knew that the serial or identification number
had been removed, defaced, altered, obliterated, or mutilated in some
manner at the time when he received it.
If you find that the Commonwealth has proven each of these five
elements beyond reasonable doubt, you should find defendant guilty on
this charge. If you find that the Commonwealth has failed to prove one or
more of these five elements beyond reasonable doubt, you must find
defendant not guilty on this charge.
See Commonwealth v. Alcala, 54 Mass. App. Ct. 49, 52; 763 N.E.2d 516, 519 (2002) as to
circumstances which may evidence “guilty knowledge,” or “ consciousness of guilt” in connection with
receiving items not immediately identifiable as illegal.
History
Instruction 7.640, Criminal Model Jury Instructions for Use in the District Court (2009 Edition). Published by the Administrative Office of the District Court, District Court Department of the Trial Court, Commonwealth of Massachusetts, on www.mass.gov. © 1988-2009 Administrative Office of the District Court; reproduced under its title-page permission ("You may freely reproduce or copy this work if you identify its source and any changes made to the original work"). Source: https://www.mass.gov/doc/7640-defacing-firearm-serial-number-receiving-a-firearm-with-a-defaced-serial-number-gl-c-269-s-11c/download. Changes made: the text is extracted from the published PDF (verified by three extraction engines); the running headers, page numbers and line layout are removed, and a closing NOTES section, where printed, is carried as the note.
Provenance
- Source
- mass.gov
- Retrieved
- 2026-09-25
- Edition
- 2026-09-25
- Content hash
375195750700b1b9ca3a2685726651a2ce291885086739d23bb69bf1800cd4d2
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