With Built-in ECR Instant On Technology, The Singlr Clip Hybrid Holster has a leather back for all day comfort and an vacuum formed kydex shell for an exact fit. The Ride Height & Cant are fully adjustable. This holster is tuckable for maximum concealment. The Single Clip Holster is designed for rear hip carry, but it can be worn in any position including Appendix & Cross-Draw. All Viridian Holsters are made with full slide and attachment coverage. Please note any modifications(Supressor Sights, Extended Barrel, etc.) to your weapon in the Special Instructions area to ensure a perfect custom fit.