Holosun HS507K X2 100101189 The large clip lets you

The large clip lets you securely attach it to your hat

Functional Cargo Design: Equipped with multiple utility pockets

Specifically engineered for window entries

caged ceramic ball bearings for smooth deployment

Crafted with attention to detail and quality

Holosun HS507K X2 100101189 The large clip lets youThe sub compact pistol sized Holosun HS507K X2 Red Dot Sight provides a large field of view paired with useful features that will help you stay on target while greatly reducing target acquisition time. Made for carry pistols, this optic offers a Lock Mode that prevents unintentional button presses while the optic is holstered and a side access battery tray, which allows the operator to change the battery without removing the optic from the firearm.