Check the listing for details. For Kel-Tec KSG : Streamlight Protac HL Kit, Mini Rail, Clamp Combo- by Hi-Tech. Color: Black, Condition: New. Listed at 132.00 USD. Hi-Tech's Streamlight Protac HL Combo Kit for KSG'sMini Angle Rail, Clamp, plus Protac HL Streamlight Flashlight 750 Lumens! The benefit is this mini rail DOES NOT MOVE when your Charging your KSG keeping the light steady! Total weight: 7.6 oz with batteries installed and rail. Made in USA, NY. Supporting Jobs in America!Attaches right to the front Aluminum strap rail with our "patent pending" mounting design. ** No drilling or modification required. Easy do it yourself install custom designed specifically for the KSG** This rail was specifically designed and manufactured for the KSG. All edges deburred and smooth. A must have for KSG owners needing TACTICAL MOUNTED Flashlights . Mini-Rail Machined by Hi-Tech Custom Concepts right here in NY, USA.Extended Billet Lower Rail and mounting hardware for KSG: CNC Machined from light weight Aircraft Billet Aluminum. Keeps the weight down on the front this way.Length: 3.200", Attaches on front loops Strap.Locks in with Flush mounted screws. No screws sticking out!Ergonomic design with rounded edges and slim design. Flat Bead Blasted & Black Hard Anodized to Military spec MIL-A-8625 Type III Class 2 for Steel like Strength without the weight Allows you to mount more items on your KSG where you need them.A must have using Tactical Flashlights.This item is copyrighted & "Design Patent Pending", 8/22/14. Thank you. Includes Streamlight PROTAC HL 750 Lumens Light with Batteries and attachment Clamp:Streamlight PROTAC HL 750 Lumens High Output LED light. Rediculously bright. Programable switchThree User selectable ProgramsAlumium Drop Clamp included to attach to mini railTwo C4 Batteries included with light. Ready to install and use.Flashlight Length: 5.350"Push button activation on back of light. Perfect for shotgun use with your thumb. Please Look in our Ebay Store for our other KSG Compatible products. Save on shipping by combining orders. See our KSG Accessories store belowKSG Shotgun Accessories If you have any questions please feel free to Contact us and I'd be happy to answer any questions. See our Extended Tube Selector Switch also. A must have for High Stress tube selections.Thank you for supporting Small Businesses of America!