Sig Sauer P320 Sig 320axgf9legionrxx 320axg 9mm Fs Or 3.9 10/21r

Sig Sauer P320 AXG Legion RX 9mm 3.9" Barrel 10/21 Round Capacity

Sig Sauer
SKU:
126819130
|
UPC:
798681691715
|
MPN:
320AXGF9LEGIONRXX
$1,649.99
$1,749.99
(You save $100.00 )
Current Stock:
Product Specifications
Firearm Make Fit:
Sig Sauer
Hand:
Ambidextrous
Finish-Color:
Gray
Capacity-Rounds:
10
Barrel Length:
3.90"
Caliber-Gauge:
9mm Luger
Action:
Striker Fire
Frame Finish:
Legion Gray Cerakote
Grips:
Legion Gray AXG
Safety:
No
Sight Configuration:
XRAY3 Day/Night
Slide Description:
Optic Ready/Ported/Serrated
Product Overview

The Sig Sauer P320 AXG Legion RX is a modern, duty-ready 9mm compact pistol built on the modular P320 platform with a focus on ergonomics, speed, and shootability. The 3.9" barrel strikes a practical balance between concealment and sight radius—ideal for professionals, competitive shooters, and serious carry shooters who demand a gun that bridges the gap between tactical performance and everyday practicality. The AXG grip module brings a heftier, more substantial feel than standard P320 frames, and the stainless steel construction across the slide and frame ensures durability you can count on in demanding use.

Where the Legion RX really shines is the integrated ROMEO-X reflex sight, which comes pre-mounted and zero'd from the factory. No guessing, no mounting hassle—just open the box and run it. That sight pairs beautifully with the X-RAY3 day/night sights, giving you a twofer for low-light situations without sacrificing the optic-ready advantage. The aggressive slide serrations, two-port integrated expansion chamber, and skeletonized XSeries flat trigger all point to a gun designed for folks who know what they want: fast acquisition, crisp break, and relentless reliability. The Legion Gray Cerakote finish on the slide and matching AXG grip module give it a purposeful, unified look.

Magazine capacity runs 21 rounds in the standard configuration or 10 in restricted jurisdictions. The Hogue custom G10 grips come factory-installed on the AXG module, offering excellent texture and grip security without feeling overdone. At 36.2 ounces with a magazine and a compact 8.2" overall length, it's built to move fast but heavy enough to manage recoil with authority. This is a gun for shooters who've done their homework and want the Legion treatment—no compromises on features, no marketing fluff.

Additional Information

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.