IMI-Z1050 - Glock 20/21/28/37/38/41 Polymer Holster Gen 4 Compatible + Laser & Flashlight Gun Shaped Key Chain. Glock 20/21/28/37/38/41 Retention with zero time to disengage, Simply depress the lever and remove the firearm Sits where your trigger finger normally slides at "The Ready" Comes with 4mW Class IIIa Laser & Flashlight Gun Shaped Key Chain we ship from the factory in it takes up to 14 business days