Rifle / carbine
Reliable secondarySIG SAUER M400
Issued configuration
- Rifle
- SIG SAUER M400
- Caliber
- 5.56x45mm / .223
- Optic
- Not yet sourced
- Light
- Not yet sourced
Nassau County Police Department
Issued duty weapons, ammunition and attachments, from public sources. Every entry is dated and confidence-rated.
- Type
- Local police
- Location
- Mineola, Nassau, New York
- Entries
- 1 current · 0 previous
- Last verified
- Oct 9, 2026
At a glance
| Category | Current primary issue | Confidence | Entries |
|---|---|---|---|
| Pistols | Not yet sourced | — | |
| Rifles / Carbines | SIG SAUER M400 | Reliable secondary | 1 |
| Shotguns | Not yet sourced | — | |
| Precision / Sniper Rifles | Not yet sourced | — | |
| SMGs / Pistol-Caliber Carbines | Not yet sourced | — | |
| Duty Ammunition | Not 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.
Rifles / Carbines1 current
Generic illustrationSIG SAUER M400
Reliable secondary5.56x45mm / .223Other
| Dates | Current (start date unknown) |
|---|---|
| As of | Oct 9, 2026 |
2015 county announcement: SIG Sauer M400 rifles acquired for distribution to squads across the department; current status not re-verified.
LongIsland.com (December 2015) reported the county executive and acting commissioner announcing that NCPD acquired SIG Sauer M400 rifles for distribution to squads across the department, including patrol. Current status not re-verified.
Not yet sourced for this agency
Know of a public source (policy manual, contract, press release, news)? Submit it.
Previously issued
No previous-issue history recorded yet.
Corrections & change log
- Oct 9, 2026 · Imported from public source(s): LongIsland.com
Agency-level equipment only, from public sources. No individual officers, no unit specifics beyond what the agency has published. Not affiliated with Nassau County Police Department. Agency listing source: link.