The new all new Battle Steel Front Sight Tower Combo mount uses a rugged two piece design to achieve a rock solid platform for Lights or Lasers and provides QD Sling mounting points on either side of the sight tower all in one package. The unique clamping system sandwiches the front sight tower between the light and sling mount. The Battle Steel Front Sight Combo Mount allows for adjustment vertically to accommodate weapons with suppressors, short barrels or oversize muzzle devices. The Battle Steel Front Sight Tower Combo Mount is designed to work with all conventional rail type Lights, Lasers and accessories. This small but feature packed mount is built to last a lifetime with all USA materials and workmanship. Specifications 6061 Aircraft Grade Aluminum. CNC Machined. Type III, Class II Hard Coat Anodized. Matte Black Finish. Two Dual Non Rotating QD Sling Ports. Designed to accept all Pistol Lights and Lasers. Adjustable Height to accommodate Suppressors. Single 1913 / Picatinny slot. Fits all standard AR15 / M16 Front Sight Towers. Easily Installed / No Gunsmithing. Lightweight. Lifetime Warranty. 100% US Made. Please Note: QD Sling Swivel NOT Included