• Optic Ready Slide with Removable Cover Plate
  • X-Ray3 Night Sights
  • Striker Fired w/ Straight X-Series Trigger for a Clean, Straight 90-degree Break
  • X-Series Enhanced Slide Serrations
  • Modular Polymer X-Series Grip that is Compatible with Extended Mag Well and Internal Grip Weight
  • (3) 15rd Steel Mags

Please note: The current SIG ROMEO1 does not fit the SIG P320 Professional Series of pistols. A new ROMEO1 PRO model is in development, but not yet released. The Leupold DeltaPoint Pro does fit the SIG P320 Pro Series pistols, and can be found here.


Retail: $862.00
Price: $569.00
You Save: $293.00 (34.0%)
Availability: Out Of Stock / Not Available For Back Orders
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Manufacturer LE/Mil Program Pricing - Purchaser Must Provide Proof of Eligibility. Please see Eligibility Information tab for Eligibility Requirements.


Manufacturer Sig Sauer
ModelP320 LE Pro Compact Size Pistol
TypeFull Size Pistol: Semi-Auto
ActionStriker Fired DAO
ReceiverBlack Polymer
SightsSig Sauer Enhanced X-Ray3 Day/Night Sights
AccessoriesThree 15-round magazine
Overall Length: 7"
Barrel Length: 3.6"
Sight Radius: 5.5"
Height: 5.3"
Weight W/ Mags: 25.3 ounces

We are proud to participate in SIG Sauer's Law Enforcement / Military Discount Program which offers many popular SIG weapons at significant discounts to eligible customers. Eligible customers are:

  • Military: Active, Reserve, NG, Retired, Medically Retired, and Service-connected Disabled Veterans
  • Law Enforcement: Federal, State, and Local Active or Retired Sworn Officers
  • Corrections Officers including Parole and Probation Officers
  • Active 1st Responders: Firefighters, Paramedics, and EMT's
  • Armed Licensed Federal, State, City and Private Security Officers with ID and Documentations
  • Court Judges
  • District and Deputy District Attorneys

You MUST qualify as one of the above to purchase this weapon. In accordance with our manufacturer agreements, we are only permitted to sell LE/Mil program weapons to eligible individuals.