SIG Sauer P365X RomeoZero 9mm Luger Semi Auto Pistol

2-SG365X-9-BXR3-RXZE SIG Sauer 365X-9-BXR3-RXZE

SIG Sauer P365X RomeoZero 9mm Luger Semi Auto Pistol
SIG Sauer P365X RomeoZero 9mm Luger Semi Auto Pistol
Note: Image may not be an exact representation of the actual item. Please read the complete description before purchasing.
- +
  • In Stock
This item is currently unavailable. To be notified when back in stock, please enter your email address.
2-SG365X-9-BXR3-RXZE SIG Sauer 365X-9-BXR3-RXZE
Model 365X-9-BXR3-RXZE 
Action Striker Fired 
Caliber 9mm 
Capacity 12 
Barrel Length 3.1" 
Frame Finish Black 
Slide Finish Black 
UPC 798681663767 
Ships Ships Within 1 to 3 Business Days After Valid FFL is Received 
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.
Ships Within 1 to 3 Business Days After Valid FFL is Received

A $16.95 handling fee will be charged per order. No additional charge for multiple firearms on an order.


The SIG Sauer P365X Micro-Compact Is a Game Changing EDC Carry Gun with an Unprecedented 12 Round Capacity and Romeo Zero Red Dot Optic

The Sig Sauer P365 series of pistols completely revolutionized the world of concealed carry handguns, thanks to its innovative magazine design. Since its initial release, we have seen a number of different configurations. The P365X RomeoZero is a bit of a hybrid model. It combines the slide and barrel length of the standard P365 with the frame length and capacity of the the P365XL. These attributes combine to deliver an ultra-compact pistol which is still capable of holding as many as 12 rounds of hard-hitting 9mm Luger ammunition. The RomeoZero version also includes Sig's RomeoZero micro red dot sight. Red dot sights on compact everyday carry guns have become increasingly popular in recent times and this 3 MOA red dot sight offers more rapid target acquisition and makes it easier to put multiple rounds on target. Sig Sauer's P365X RomeoZero just might be the most complete micro-compact pistol package that money can buy!

SIG Sauer P365X RomeoZero Specifications and Features:

  • SIG Sauer Item Number: 365X-9-BXR3-RXZ
  • Micro-Compact Semi-Automatic Pistol
  • Striker Fired
  • 9mm Luger
  • 3.1" Carbon Steel Barrel
  • 12 Round Magazine
  • Stainless Steel Frame with Polymer X Series P365 Grip Module
  • Stainless Steel Slide (Nitron Finish)
  • Flat Trigger
  • RomeoZero 3 MOA Red Dot Sight
  • SIG X-Ray3 Day/Night Front Sight
  • SIG Rail
  • Overall Length 6"
  • Overall Width 1.1"
  • Overall Height 5.5" (including optic)
  • Overall Weight 18oz
  • Matte Black Finish

  • SIG Sauer RomeoZero Red Dot Sight
Buying a Firearm Online is Easy!
  • Add your selected firearm(s) to your shopping cart and check out.
  • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
  • If you choose an FFL Dealer that is not on our preferred list, you or your FFL Dealer will be required to fax or email us a signed copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. Download the Firearm Sales Form
  • Pick up your firearm from the FFL Dealer, who will need to do a criminal and mental health background check. Transfer fees may apply.
Buying Firearms on the Internet

Federal law requires firearms to be shipped to FFL Dealers. For an individual to receive a firearm from Cheaper Than Dirt! it must be shipped to an FFL Dealer in your state.

Locating a Federal-Firearm License Dealer (FFL) in Your Area

There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a criminal and mental health background check through NICS. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

Completing the Transaction

Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

Please note! All Firearm Sales are Final

It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.