The Sig Sauer P320 X Carry Legion is a 9mm pistol built for shooters who demand manageable recoil, precision handling, and serious optic flexibility in a carry-sized platform. This isn't a range-only gun or a compromise build—it's engineered to balance shooting speed with practical everyday carry geometry, making it equally at home on the defensive course or in a holster.
The core of what makes this pistol work is the TXG Carry-size grip module paired with the Legion's heft: at 40.5 ounces unloaded, that weight translates to measurably less muzzle flip than lighter polymer pistols in its class, which means faster follow-up shots and better control under pressure. The skeletonized flat trigger is noticeably refined compared to standard P320 triggers, with a crisper break that rewards accuracy without requiring a heavy pull. Together, these features let you shoot faster and more deliberately—a combination that matters whether you're training or defending.
The 4.6-inch carbon steel barrel wears 1/2x28 threads, ready for a suppressor from day one. The fully adjustable XRAY3 day/night sights give you a fighting sight picture in any light, and the optic-ready slide accepts Sig's ROMEO1PRO and ROMEO2, as well as the Deltapoint PRO and RMR footprints—maximum flexibility to build your sight system around your mission. The detachable, extended magwell speeds up reloads, and you get three steel 17-round magazines to start. The Legion Gray finish on the slide and all three mag baseplates is signature Sig—professional and distinctive without flashiness.
This is a pistol that rewards serious training and precision work. It's modular enough to evolve as your needs change, durable enough to handle the wear of regular carry and frequent shooting, and thoughtfully engineered in a way that shows up the moment you run it.
| Caliber | 9mm Luger |
| Barrel Length | 4.6 in (117 mm) |
| Overall Length | 8.1 in (206 mm) |
| Overall Width | 1.6 in (41 mm) |
| Height | 5.9 in (150 mm) |
| Weight (Unloaded) | 40.5 oz (1.15 kg) |
| Sight Radius | 5.8 in (147 mm) |
| Trigger Type | Striker, Skeletonized Flat |
| Grip Module | TXG Carry-Size XGRIP, Legion Gray |
| Sights | Fully Adjustable XRAY3 Day/Night |
| Threaded Barrel | Yes (1/2x28) |
| Accessory Rail | M1913 Picatinny |
| Frame Material | Stainless Steel |
| Slide Material | Stainless Steel, Legion Gray Finish |
| Barrel Material | Carbon Steel |
| Magazines Included | Three 17-round steel magazines |
Yes. The P320 X Carry Legion's optic-ready slide accepts the Sig Sauer ROMEO1PRO and ROMEO2, as well as the Deltapoint PRO and RMR footprints, giving you multiple red dot options.
Yes. The 4.6-inch barrel is threaded 1/2x28, the industry standard for 9mm suppressors.
The pistol ships with three 17-round steel magazines and fully adjustable XRAY3 day/night sights installed.
The P320 X Carry Legion uses a skeletonized flat trigger that is noticeably refined and refined compared to standard P320 triggers, with a crisper break designed to improve shooting speed and accuracy.
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]
Sig Sauer
Sig Sauer
Sig Sauer
