Brand: Cytac Compatible & Incompatible: Compatible with 4" to 5" barrel full-size pistols; works best with 4.5" like Glock 17; incompatible with sub-compact or micro-compact pistols. Holster Design: Made of military-grade polymer; easy to clean and maintain; lightweight; features a simple internal structure with a protruding, skidproof button for easy touch recognition. Usage: Suitable for military, courser, shooting coach, law enforcement, or personal protection; ideal for civilians and off-duty officers. Additional Features: Lowered thumb-index web incision for red dot, increased front sight space, elevated height for aesthetics and stability. Compatibility: Fits 150+ popular handguns. Locking System: Reliable with upgraded rhombic release button for comfort and quick index finger release. Rotation: 360 degree rotation for versatile use. Tension Adjustment: 4-screw tension adjustment for a secure fit. Color: Black Features Upgraded Belt Clip Attachment Lower the Thumb-Index Web Incision for Red Dot Increase the Front Sight Space for Wider Compatibility Elevate the Height for Aesthetics and Stability Fits 150+ Popular Handguns Reliable Locking System Upgraded Rhombic Release Button for Better Comfortability and Quick Index Finger Release 360 degree Rotation 4-Screw Tension Adjustment