Compatible & Incompatible: Compatible with 4" barrel compact to 5" barrel full size, work with 4.5" is best which like Glock 17, the barrel is neither long nor short; Incompatible with sub-compact or micro-compact. The bottom of the holster is open to support the longer barrel sticking out.
Excellent Design: Made of military polymer material, easy to clean and maintain, so light to carry. Simple structure in the internal design. The protruding button makes it easier to touch and its skidproof stripe helps you recognize it through your sense of touch.
Widely Used: Suitable for different places like military, courser, shooting coach, law enforcement agencies or personal protection use. Great for civilians and off duty officers.

Features:

• Rugged, dependable Universal Pistol Holster
• Adjustable to fit many popular automatic pistols
• Confident index finger release
• Upgraded to fit pistols fitted with optics!
• Right hand carry
• Paddle style holster