Safariland 6354RDS Glock 19 MOS Level III Retention Holster X300U

The Safariland 6354RDS holster delivers Level III retention security for Glock 19 MOS pistols equipped with X300U weapon lights. This duty-grade holster accommodates red dot optics while maintaining rapid deployment capabilities essential for law enforcement and tactical applications.

What Makes This Different

The 6354RDS features Safariland's patented ALS (Automatic Locking System) combined with SLS (Self Locking System) for triple retention without thumb breaks or manual releases. The holster's optic-ready design clears most red dot sights including Trijicon RMR, Leupold DeltaPoint Pro, and Holosun models. Unlike standard holsters, the RDS version maintains full retention even with aftermarket optics installed.

Key Features

• Level III retention with ALS and SLS locking mechanisms
• Red dot sight compatible design clears most optic footprints
• Molded SafariLaminate construction resists impact and chemicals
• Fits Glock 19 MOS with Surefire X300U weapon light
• Straight draw angle optimized for duty belt carry
• Suede lining protects firearm finish during holstering
• Compatible with Safariland QLS and UBL mounting systems

Field testing demonstrates consistent sub-second draw times once muscle memory develops with the dual retention systems. The holster performs reliably in temperatures from -40°F to 160°F and maintains retention through impact testing equivalent to vehicle accidents. Rain, mud, and debris do not compromise the locking mechanisms, making this suitable for patrol officers, SWAT teams, and competitive shooters requiring maximum security.

Technical Specs

• Retention Level: III (ALS + SLS systems)
• Compatible Firearm: Glock 19 MOS with X300U light
• Construction: SafariLaminate thermoplastic
• Mounting: Accepts QLS 19/22 and UBL systems
• Draw Angle: Straight (0 degrees)
• Weight: Approximately 8.2 oz
• Finish: STX Tactical black with suede lining
• Country of Origin: USA

This holster represents the current standard for high-threat environments where weapon retention takes priority over speed. The dual locking systems require deliberate manipulation while allowing authorized users rapid access under stress.