Sig Sauer P320 Holsters
The Sig P320 holsters from US Duty Gear feature IWB carry, adaptable for pistols with or without light and optics. Options include full optic cut or protective cover, plus support for popular lights like TLR-7 and X300. Constructed from SDR Boltaron with suede lining and available in Leather, Basketweave, Plain, or Multicam finishes, these holsters combine strength, protection, and ergonomic fit.
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SIG Sauer P320 — Specifications
The SIG Sauer P320 was adopted by the U.S. Army in 2017 as the M17 and M18 Modular Handgun System, replacing the Beretta M9 after over three decades of service. Its modular fire control unit allows unmatched versatility across full-size, compact, and carry configurations.
- Caliber: 9×19 mm (modular system also supports .40 S&W, .357 SIG, .45 ACP)
- Overall Length: 203 mm / 8.0 in (Full-size)
- Barrel Length: 119 mm / 4.7 in
- Height: 140 mm / 5.5 in
- Width: 33 mm / 1.3 in
- Weight (unloaded): ~833 g / 29.4 oz
- Magazine Capacity: 17 rounds (standard, 9mm full-size)
Holster Compatibility Notes
- Available in Full-size, Carry, Compact, and Subcompact variants.
- Duty holsters should support optics (RDS) and weapon lights.
- Modular Fire Control Unit (FCU) may affect fit depending on frame.
Precision-Built Duty Holsters for SIG P320 Full Size
Trusted by professionals across law enforcement, corrections, and security operations, the SIG Sauer P320 Full Size is a proven sidearm for real-world duty. At US Duty Gear, we design our Level 2 retention holsters specifically for the demands of this platform—ensuring security, speed, and comfort in every scenario.
Dual Retention, Zero Compromise
Each holster features a dual retention system combining passive friction with an active locking mechanism (SRH or SRS), giving you the confidence to carry in any environment. Whether on patrol, conducting a vehicle stop, or training at the range, our holsters keep your SIG P320 Full Size locked in place until you need it—then release with intuitive motion.
Built to fit tactical configurations
Our holsters support all operational setups of the P320 Full Size, including:
- Optic-ready slides (RDS compatibility: Trijicon RMR, Holosun, Romeo1 Pro)
- Rail-mounted tactical lights (Streamlight TLR-1/7, SureFire X300U)
- Combined light + optic builds
No matter your loadout, we ensure seamless compatibility without sacrificing draw speed or retention.
Durable. Lightweight. Duty-Proven.
Constructed in the USA using advanced polymers, every holster is built to endure long shifts, inclement weather, and operational abuse—without adding unnecessary weight. Our materials are engineered for resistance to impact, moisture, and high friction, making them ideal for daily uniformed carry. Choose from professional finishes:
- SDR, Leather-look, Basketweave, Nylon Texture
- Tactical colors: Black, Coyote Brown, Wolf Gray, Multicam
Models Tailored to Your Mission
Explore our dedicated line of Level 2 duty holsters for the SIG P320 Full Size, including:
- US-10 SRH – Sleek and secure for standard carry
- US-20 SRH – RDS – Optimized for red dot sights
- US-40 SRH – Light – For weapon light users
- US-60 SRH – Light & RDS – Full tactical configuration
- US-80 SRH – Light & RDS – Designed for fast draw + max durability
Each model is available in Mid Ride, Low Ride, and Drop Leg platforms, with right- and left-hand options to fit your setup.
Chosen by professionals who demand more
From city patrols to rural interdiction, our holsters are trusted by those who cannot afford gear failure. Designed to retain under stress and respond instantly, our SIG P320 Full Size holsters deliver when it matters most.
Actualización: 28/08/2025