Sig Sauer P320 X-Ten Full Size 10mm Semi-Automatic Pistol W/Romeo2

Unleash Dominance: The Sig Sauer P320-XTEN Full Size 10mm Pistol with ROMEO2 Optic

For shooters seeking unparalleled power, precision, and performance in a semi-automatic handgun, the Sig Sauer P320-XTEN Full Size 10mm Auto pistol, bearing the MPN 320X510BXR3RX2 and UPC 798681679508, stands as a premier choice. This isn't just another firearm; it's a meticulously engineered system designed to harness the formidable energy of the 10mm cartridge while delivering exceptional accuracy and shooter comfort. Whether you're a seasoned competitor, a dedicated hunter, an outdoor enthusiast requiring robust protection, or someone prioritizing potent self-defense, the P30-XTEN with its integrated SIG SAUER ROMEO2 reflex optic offers a complete solution.

Why Choose the 10mm Auto Cartridge? Power and Versatility Defined

The 10mm Auto cartridge has carved out a unique niche in the handgun world, revered for its ballistic superiority and versatility. Far exceeding the capabilities of common 9mm or .40 S&W rounds, the 10mm delivers significantly more kinetic energy and penetration, making it an excellent choice for a variety of demanding applications.

• Hunting: For hunters pursuing medium-sized game like deer, wild boar, or even smaller game where significant knockdown power is desired, the 10mm P320-XTEN provides an ethical and effective option. Its flat trajectory and substantial energy transfer ensure clean, humane takedowns.
• Backcountry Protection: Adventurers, hikers, and campers exploring remote areas often seek reliable protection against dangerous wildlife. The 10mm's power is highly regarded for defense against larger predatory animals, offering peace of mind in challenging environments.
• Competitive Shooting: In disciplines requiring major power factors, such as USPSA (United States Practical Shooting Association), the 10mm can give competitors a significant advantage. The P320-XTEN's design, from its ergonomic grip to its crisp trigger, is optimized for rapid, accurate shot placement under pressure.
• Self-Defense: When maximum stopping power is a priority for personal or home defense, the 10mm Auto excels. Its ability to penetrate barriers and deliver debilitating energy makes it a formidable deterrent.

The Sig Sauer P320-XTEN is specifically engineered to not only chamber this potent cartridge but to manage its recoil effectively, allowing shooters to leverage its full potential with greater control and confidence.

Engineering Excellence: The P320-XTEN's Core Design Philosophy

Every aspect of the P320-XTEN reflects Sig Sauer's commitment to performance and user experience. This model builds upon the highly successful modular P320 platform, re-engineering key components to excel with the powerful 10mm Auto cartridge.

The Robust 5-inch Black Steel Bull Barrel

A cornerstone of the P320-XTEN's exceptional accuracy and recoil management is its 5-inch black steel bull barrel.

• Enhanced Accuracy: The increased mass of a bull barrel (a barrel with a uniform, thicker profile) contributes to better inherent accuracy by reducing barrel whip and harmonics during firing. This results in tighter groups downrange, crucial for precision shooting and hunting.
• Recoil Mitigation: The added weight at the front of the pistol helps to absorb and reduce felt recoil, making follow-up shots faster and more accurate. This is particularly beneficial with the energetic 10mm round, transforming a potentially harsh shooting experience into a manageable and enjoyable one.
• Durability: Constructed from durable carbon steel with a black finish, this barrel is built to withstand the rigorous demands of sustained 10mm firing, ensuring long-term reliability and consistent performance.

The Advanced XSeries Grip Module: Unprecedented Control

To effectively manage the 10mm's recoil and enhance shootability, Sig Sauer completely redesigned the XSeries polymer grip module for the P320-XTEN. This isn't just a standard grip; it's a critical component for shooter comfort and control.

• Enhanced Ergonomics: The XSeries grip module provides an aggressive, stippled finish that ensures a firm, non-slip purchase, even in adverse conditions or when hands are sweaty. This ergonomic design fits comfortably in the hand, promoting a natural point of aim.
• Recoil Absorption: The specific polymer composition and geometry of this grip module are optimized to absorb and dissipate recoil energy, making the powerful 10mm cartridge feel surprisingly manageable. This translates to less fatigue during extended shooting sessions and quicker target re-acquisition.
• Integrated Beavertail: The extended beavertail allows for a higher, more secure grip on the pistol, reducing muzzle flip and further aiding in recoil control. It also provides a comfortable and safe resting spot for the web of your hand.
• Picatinny Rail: The integrated Picatinny accessory rail on the frame allows for easy attachment of essential tactical accessories such as weapon lights and laser aiming modules, expanding the pistol's versatility for home defense or tactical applications.

The Optic-Ready XSeries Slide with Nitron Finish

The P320-XTEN features a black Nitron-finished stainless steel slide with both front and rear serrations.

• Effortless Manipulation: The deep, aggressive serrations on both the front and rear of the slide provide excellent purchase for positive and secure manipulation, whether you're racking the slide, performing press checks, or clearing malfunctions.
• Durability and Aesthetics: Sig Sauer's proprietary Nitron finish provides superior corrosion resistance and a sleek, non-reflective black aesthetic that complements the overall design.
• Optic-Ready Design: A standout feature, the XSeries slide is meticulously milled to accept modern reflex optics. This includes direct compatibility with the robust SIG SAUER ROMEO2 optic, which is specifically designed to endure the considerable shock and vibration produced by the 10mm cartridge. Furthermore, with the addition of a sealing plate (sold separately), the slide also accommodates the popular Trijicon RMR footprint, offering shooters a wide range of red dot sight options.

Precision Trigger and Sights: The Path to Accuracy

The P320-XTEN is equipped with a flat XSeries trigger, renowned for its crisp break and consistent performance.

• Flat Trigger Advantage: The flat profile of the trigger allows for a more consistent finger placement, promoting better trigger control and reducing the tendency to pull shots off target. Its clean, 90-degree break enhances precision, making it easier to achieve tighter groups and faster splits in competitive scenarios.
• XRAY3 Day/Night Sights: Complementing the optic-ready slide are Sig Sauer's highly regarded XRAY3 Day/Night Sights. These tritium-powered sights offer superior visibility in all lighting conditions, from bright daylight to complete darkness. Their bright green front sight with a large luminous dot allows for rapid target acquisition, while the two-dot rear sight provides a clear, uncluttered sight picture. They also provide a reliable backup in case your primary optic fails or is not preferred for certain applications.

Integrated Optics: The SIG SAUER ROMEO2

A key differentiator for the P320-XTEN (UPC 798681679508) is its inclusion of the SIG SAUER ROMEO2 reflex optic. This is not just an afterthought; it’s an integral part of the system, designed from the ground up to complement the 10mm platform.

• Durability for 10mm: The ROMEO2 is built to withstand the intense recoil impulse of the 10mm Auto cartridge. Its robust construction ensures long-term reliability and zero retention, even under heavy use.
• Clear Sight Picture: With a crisp, clear red dot reticle, the ROMEO2 allows for rapid target acquisition and enhanced situational awareness. Shooters can focus on the target without needing to align traditional iron sights, leading to faster and more accurate engagements.
• Enhanced Precision: Red dot optics fundamentally improve precision shooting by eliminating parallax and allowing for a single point of focus: the target and the dot. This is particularly advantageous for longer-range handgun shots or in high-stress situations.
• Quick Target Acquisition: For competitive shooters, hunters, or those in self-defense scenarios, the speed at which one can acquire and engage a target is critical. The ROMEO2 provides a significant advantage in this regard.

Unparalleled Modularity (with specific 10mm/45 Auto compatibility)

While the P320 platform is celebrated for its modularity, it's crucial to note that the P320-XTEN is designed specifically for the more powerful 10mm Auto and .45 Auto cartridges. This means that while it retains the core P320 fire control unit, it is not compatible with 9mm, .357 SIG, or .40 S&W caliber parts and accessories. This ensures optimal performance and safety for the higher-pressure rounds it is designed to handle. This specific design allows shooters to confidently utilize the most powerful handgun calibers within a proven and adaptable framework.

What's in the Box?

The Sig Sauer P320-XTEN (UPC 798681679508) comes ready for action. Each package includes:

• The Sig Sauer P320-XTEN Full Size 10mm Pistol
• Integrated SIG SAUER ROMEO2 Reflex Optic
• Two (2) 15-round Magazines

This comprehensive package ensures you have everything you need to get to the range or field immediately, capitalizing on the P320-XTEN's impressive 15+1 capacity.

Who is the Sig Sauer P320-XTEN For?

This pistol is an ideal choice for:

• Competitive Shooters: Especially those in USPSA or other divisions where the 10mm's power factor can be utilized to full advantage.
• Hunters: Seeking a reliable, powerful handgun for ethical harvesting of medium game.
• Outdoor Enthusiasts: Requiring a robust self-defense option against large animal threats in wilderness environments.
• Home Defense: Those prioritizing maximum stopping power and capacity in a defensive handgun.
• Advanced Enthusiasts: Shooters who appreciate high-performance firearms and the ballistic capabilities of the 10mm Auto cartridge.

The Sig Sauer P320-XTEN (MPN 320X510BXR3RX2) is more than just a pistol; it's a statement of intent, delivering serious power in a highly controllable, optic-ready package. Its blend of the potent 10mm Auto cartridge with Sig Sauer's acclaimed XSeries enhancements and integrated ROMEO2 optic makes it a top-tier choice for any discerning shooter. Discover the difference at deguns.com.

Sig Sauer P320-XTEN Key Specifications