Sig Sauer P320 XCompact 9mm Optics Ready 3.6" Barrel 10/15 Round Capacity

SKU:
126821126
|
UPC:
798681691722
|
MPN:
320XC9BXR3RXX
$1,049.99
$1,149.99
(You save $100.00 )
Current Stock:
Firearm Make Fit:
Sig Sauer
Hand:
Ambidextrous
Finish-Color:
Black
Capacity-Rounds:
10
Barrel Length:
3.60"
Caliber-Gauge:
9mm Luger
Action:
Striker Fire
Frame Finish:
Black
Grips:
Black XSeries
Sight Configuration:
XRAY3 Day/Night
Slide Description:
Optic Cut/Serrated

The Sig Sauer P320 XCompact 9mm is a compact, optics-ready striker-fired pistol built for shooters who want serious capability in a package that handles concealed carry, home defense, or range work without compromise. This XSeries variant combines a proven modular platform with modern ergonomics and a factory-mounted ROMEO-X reflex sight, letting you run a red dot out of the box without gunsmithing. At 3.6 inches of barrel length and 25.5 ounces loaded, it's lean and pointable while still delivering the controllability of a full-size grip module—the XCompact frame sits between subcompact and compact territory, giving you real estate for your hand without bloat.

What sets the XCompact apart is attention to the little details that matter on a duty gun. The XSeries flat trigger breaks clean and predictably. The extended beavertail hugs high on your hand and undercuts the trigger guard, reducing felt recoil and letting you seat your grip higher for faster shot calling. The improved magwell funnels rounds home smoothly, whether you're running drills or doing a tactical reload under stress. The stainless steel slide and frame wear a durable Nitron finish that shrugs off holster wear and the elements. X-Ray3 day/night sights give you a fast sight picture in bright sun or low light, and they coexist peacefully with the ROMEO-X mounted on top.

Capacity hits 10 or 15 rounds depending on magazine choice—the gun ships with two 15-round steel mags, so you get real magazine flexibility. The 5.5-inch sight radius delivers respectable accuracy for a compact platform, and the modular P320 design means if your needs change, you can swap grips, barrels, or slides without replacing the whole gun.

Key Features

  • Factory-mounted ROMEO-X reflex sight for immediate red-dot capability
  • XSeries flat trigger with clean, predictable break
  • Extended beavertail and high undercut trigger guard for secure, comfortable grip
  • Improved magwell for fast, reliable reloads
  • X-Ray3 day/night sights co-witness with optic
  • Stainless steel slide and frame with Nitron finish
  • Striker-fired action with no safety manipulation required
  • Ships with two 15-round steel magazines

Specifications

Caliber9mm
Barrel Length3.6 inches
Overall Length7.0 inches
Overall Height5.5 inches
Overall Width1.3 inches
Sight Radius5.5 inches
Weight with Magazine25.5 ounces
Magazine Capacity10 or 15 rounds
Frame MaterialStainless Steel
Slide MaterialStainless Steel with Nitron finish
Grip ModuleXSeries Compact Medium
TriggerStriker-fired with XSeries flat trigger
SightsX-Ray3 day/night sights
OpticROMEO-X reflex sight (factory-mounted)

Frequently Asked Questions

Is the P320 XCompact optics-ready out of the box?

Yes. The XSeries slide comes equipped with a factory-mounted ROMEO-X reflex sight, so you don't need to add an optic or send it out for milling. It's ready to shoot right out of the box.

What grip size is the XCompact, and is it comfortable for full-hand shooters?

The P320 XCompact uses the XSeries Compact Medium grip module, which sits between a true subcompact and a full compact frame. The extended beavertail and high undercut trigger guard are designed to accommodate a full grip while keeping the overall dimensions compact and concealable.

How many magazines come with the P320 XCompact?

The gun ships with two 15-round steel magazines. You also have the option to use 10-round magazines if preferred.

Can I swap parts or customize the P320 XCompact?

The P320 is built on a modular platform, so grip modules, barrels, and slides are interchangeable. However, specific compatibility details depend on your intended configuration—contact us if you have questions about a particular upgrade path.

Firearm Shipments:

To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.

We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.

We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.

Email: [email protected]

  • Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
  • The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
  • The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
  • Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
  • Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
  • Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.