The QH Q-Line is a hybrid holster with a modular design that is perfect for every day carry. The Kydex shell has leather backing for maximum comfort. It's open ended funneled design will accommodate firearms in varying lengths. The retention adjustment allows user to set the retention for their firearms and carry needs. The QH comes with 1.5" black standard clips. Size 4 fits- 1911's; Colt; Remington; Kimber; Springfield all models including TRP half and full rail; Sig 1911; all Mil-Spec.