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Billerica Police Department

Issued duty weapons, ammunition and attachments, from public sources. Every entry is dated and confidence-rated.

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What gun does the Billerica Police Department carry?

The Billerica Police Department's current pistol is the SIG SAUER P320 X-Carry (9mm Luger), per official agency or government records (2025). Its current rifle / carbine is the SIG SAUER 516 (5.56x45mm NATO), per official agency or government records (2025).

Type
Local police
Location
Billerica, Middlesex, Massachusetts
Entries
3 current · 0 previous
Last verified
Oct 9, 2026

At a glance

CategoryCurrent primary issueConfidenceEntries
PistolsSIG SAUER P320 X-CarryWho else issues it →Official source2
Rifles / CarbinesSIG SAUER 516Who else issues it →Official source1
ShotgunsNot yet sourced—
Precision / Sniper RiflesNot yet sourced—
SMGs / Pistol-Caliber CarbinesNot yet sourced—
Duty AmmunitionNot yet sourced—

Loadout

How the current duty weapons are configured, per the sourced entries below. Optic and light models are shown only when a source names them.

Pistol

SIG SAUER P320 X-Carry

Official source
SIG SAUER P320 X-Carry (model photo)Model photo
Shown: SIG SAUER P320 X-Carry (model photo)
Issued configuration
Pistol
SIG SAUER P320 X-Carry
Caliber
9mm Luger
Optic
Not yet sourced
Light
Not yet sourced

Source: Billerica Police Department (Nov 1, 2025)

Photos are model or representative photos from Wikimedia Commons, Flickr (Creative Commons), U.S. government public-domain sources and our own photos, not this agency's own equipment. Accessory photos are separate images, never edited onto the gun.

Rifle / carbine

SIG SAUER 516

Official source
SIG SAUER 516 (model photo)Model photo
Shown: SIG SAUER 516 (model photo)
Issued configuration
Rifle
SIG SAUER 516
Caliber
5.56x45mm NATO
Optic
Not yet sourced
Light
Not yet sourced

Source: Billerica Police Department (Nov 1, 2025)

Photos are model or representative photos from Wikimedia Commons, Flickr (Creative Commons), U.S. government public-domain sources and our own photos, not this agency's own equipment. Accessory photos are separate images, never edited onto the gun.

Pistols2 current

SIG SAUER P320 X-Carry (model photo)

SIG P320 X-Carry (Danish military configuration, coyote frame), slide locked back. Photo: NobuttoO, CC BY-SA 4.0, via Wikimedia Commons. Model photo, not the agency's own firearm.

SIG SAUER P320 X-Carry

Official source
9mm LugerOther
DatesCurrent (start date unknown)
As ofOct 9, 2026

Listed in Appendix A, Agency Approved Firearms, of Policy ADM-06 Authorized Weapons (effective November 1, 2025); assignment not stated.

The Billerica (Massachusetts) Police Department publishes Policy ADM-06, Authorized Weapons (effective November 1, 2025), on PowerDMS. Appendix A lists the issued firearms authorized for on-duty use, including the SIG SAUER P320 X-Carry and P365 pistols (9mm) and the SIG SAUER 516 rifle. The appendix also covers tactical-team and specialist weapons, so roles are listed as other. A short-barreled rifle on the list is omitted.

SIG SAUER P365 (model photo)

Photo: Digitallymade, CC BY-SA 4.0, via Wikimedia Commons. Model photo, not the agency's own firearm.

SIG SAUER P365

Official source
9mm LugerOther
DatesCurrent (start date unknown)
As ofOct 9, 2026

Listed in Appendix A, Agency Approved Firearms, of Policy ADM-06 Authorized Weapons (effective November 1, 2025); assignment not stated.

The Billerica (Massachusetts) Police Department publishes Policy ADM-06, Authorized Weapons (effective November 1, 2025), on PowerDMS. Appendix A lists the issued firearms authorized for on-duty use, including the SIG SAUER P320 X-Carry and P365 pistols (9mm) and the SIG SAUER 516 rifle. The appendix also covers tactical-team and specialist weapons, so roles are listed as other. A short-barreled rifle on the list is omitted.

Rifles / Carbines1 current

SIG SAUER 516 (model photo)

Photo: Rizuan (talk), CC BY-SA 3.0, via Wikimedia Commons. Model photo, not the agency's own firearm.

SIG SAUER 516

Official source
5.56x45mm NATOOther
DatesCurrent (start date unknown)
As ofOct 9, 2026

Listed in Appendix A, Agency Approved Firearms, of Policy ADM-06 Authorized Weapons (effective November 1, 2025); assignment not stated.

The Billerica (Massachusetts) Police Department publishes Policy ADM-06, Authorized Weapons (effective November 1, 2025), on PowerDMS. Appendix A lists the issued firearms authorized for on-duty use, including the SIG SAUER P320 X-Carry and P365 pistols (9mm) and the SIG SAUER 516 rifle. The appendix also covers tactical-team and specialist weapons, so roles are listed as other. A short-barreled rifle on the list is omitted.

Not yet sourced for this agency

+ Shotguns+ Precision / Sniper Rifles+ SMGs / Pistol-Caliber Carbines+ Duty Ammunition

Know of a public source (policy manual, contract, press release, news)? Submit it.

Previously issued

No previous-issue history recorded yet.

Related agencies

Also issuing the SIG SAUER P320 X-Carry

More agencies in Massachusetts

All Massachusetts agencies and what they carry →

Corrections & change log

  • Oct 9, 2026 · Imported from public source(s): Billerica Police Department
  • Oct 9, 2026 · Imported from public source(s): Billerica Police Department
  • Oct 9, 2026 · Imported from public source(s): Billerica Police Department

Agency-level equipment only, from public sources. No individual officers, no unit specifics beyond what the agency has published. Not affiliated with Billerica Police Department. Agency listing source: link.