The Level 2 Holster is an outside the waistband holster with level 2 retention. This latest addition to our Rapid Force holster line is built for those needing a more compact holster while maintaining compatibility with their current Rapid Force Quick Disconnect System. The Level 2 Holster is the perfect partner to the Level 3 Duty Holster and is great for unmarked or off-duty work. This holster meets the needs of detectives, executive protection, and officers both on and off the job. Specifications for Alien Gear Holsters Rapid Force Level 2 Slim Holster: Manufacturer: Alien Gear Holsters Color: Black Accessory Attachment System: Belt Loop, Paddle Application: Duty Quantity: 1 Included Accessories: None Retention Level: Level II Features of Alien Gear Holsters Rapid Force Level 2 Slim Holster: Rapid Force QDS Compatibility Intuitive draw for reduced time to competency Slim, minimalist design while maintaining the strength and durability Rapid Force is known for Accommodates most suppressor height sights Optics compatible cut out Light Bearing (must have light installed) The No Light Level 2 holster does not accommodate the Sig P365 Elite, P365 XL Elite, and P365 X Elite models IF AN OPTIC IS INSTALLED due to the co-witnessed optics Package Contents: Alien Gear Holsters Rapid Force Level 2 Slim Holster What firearm models does the manufacturer say Alien Gear Holsters Rapid Force Level 2 Slim Holster is compatible with? The manufacturer suggests that Alien Gear Holsters Rapid Force Level 2 Slim Holster is compatible with Glock 19, Glock 45, Glock 19X, Glock 44, Glock 19 MOS, Glock 23 Gen 3, Glock 23 Gen 4, Glock 23 Gen 1, Glock 23 Gen 2, Glock 45 MOS, Shadow Systems XR920, Palmetto State Armory Dagger Compact, Shadow Systems MR920 Combat, Lone Wolf LTD19