Inside Waistband Holster designed to fit the Springfield Hellcat Pro and Hellcat Pro Comp pistol with the Streamlight TLR-7 HL-X light mounted to the handgun. This holster is designed to use the UNIV-1 Key, and will also function with the TLR-7 A, or TLR-7 X light. The holster retention is on the light itself and not the pistol, which means the holster will not work without the light mounted on the firearm. This holster is designed to work with the Hellcat Pro with the manual safety and the Hellcat Pro Comp. Product Details: Our holsters are vacuum-formed with a precision machined mold designed from a CAD model of the actual firearm.  Each holster is formed, trimmed, and folded in-house. Final fit and function tests are done with the actual pistol and light to ensure the holster fits the gun/light combination and has the correct amount of retention. The holster's retention is easily adjusted so that the fit can be set to your personal preference.  The data sheet for the Streamlight TLR-7 HL-X can be found here. The data sheet for the Streamlight TLR-7 X can be found here. HOLSTER FEATURES: Full Sweat Guard. Adjustable Retention. Minimal material and smooth edges to reduce printing. Adjustable ride height and cant Optional Modwing includes 2 inserts to allow the user to adjust the amount of leverage placed against the inside of the belt to reduce firearm printing Profile cut to allow most red dot sights Made from .080" thick thermoplastic for durability Proudly made in the USA Our Belt Attachment Blog Article explaining the different options can be found here: 4Bros Four Brothers Holsters Inside Waistband Attachments Explained Here are instructions and a video on the use of the Modwing: Modwing Installation Blog  The magazine pouch for this model can be found here: Hellcat Pro IWB Magazine Pouch Hellcat Pro OWB Magazine Pouch *We strongly suggest you apply a removable thread locker to each screw of your holster after you receive it to prevent lost screws while the holster is in use.