
The Safariland® 6390RDS ALS® is a professional duty holster designed for the SIG P320 X-Carry equipped with a weapon-mounted light and red dot sight. It securely retains the firearm while enabling a fast and intuitive draw without unnecessary movement. The open-top design eliminates extra retention straps or covers, allowing immediate access to the pistol when every second matters. The proven ALS® (Automatic Locking System) provides reliable weapon retention, while the reinforced construction protects the firearm, optic, and light during everyday professional use. A durable Cordura® exterior enhances abrasion resistance and cushions contact with surrounding gear.
The ALS® system automatically secures the pistol as soon as it is holstered, locking directly into the ejection port for stable retention with minimal movement. The release is operated naturally with the thumb, allowing a smooth and direct upward draw without twisting or additional motions. This intuitive operation supports fast deployment even under stress.
The holster features an open-top configuration without additional retention hoods or straps. The red dot sight and weapon light remain unobstructed, ensuring nothing interferes with the draw stroke. This streamlined design minimizes unnecessary actions and improves reaction speed in critical situations.
The 6390RDS ALS® is specifically engineered for pistols equipped with slide-mounted red dot optics and tactical weapon lights. Its precision-molded shape protects both the firearm and mounted accessories while maintaining smooth holstering and reliable presentation. Compatibility with oversized or non-standard accessories may vary depending on the specific setup.
The holster is built on a mid-ride platform that positions the firearm close to the body while slightly lowering the grip for a more natural and accessible draw angle. This configuration offers a stable carry position and improved ergonomics during duty use.
The holster body is constructed from SafariLaminate™, a rugged thermoplastic material precisely molded to the firearm and optic configuration. The outer Cordura® wrap improves abrasion resistance and reduces wear caused by contact with other equipment. Together, these materials ensure excellent structural integrity, durability, and long-term reliability in demanding conditions.
The interior of the holster is lined with soft suede to help minimize finish wear on the firearm during repeated use and carry. The lining also provides additional protection for sensitive contact surfaces while maintaining a secure and consistent fit.
| Material | SafariLaminate |
| Other specifications | Designed for Sig Sauer P320RX Carry, M18, or X-Carry models with a barrel length of 3.9" The holster is designed for right-hand draw _________________ Safeties: ALS _________________ Compatible with red dot sights: SIG SAUER Romeo1 Pro Vortex Venom, Viper Trijicon RMR Docter Optic Holosun 407, 507, 508 Burris Fastfire _________________ Compatible with flashlights: Inforce APL Olight PL-Pro Valkyrie Nightstick TWM-350, TWM-350 S, TWM-850, TWM-850 S Streamlight TLR-1, TLR-1 HL Surefire X200, X300, X300V, X300 U |








