ACOG 6 X 48 Scope Dual Illuminated Chevron .223 Ballistic Reticle The militarys need for a magnified, self-luminous tactical sight that enhances target identification and increases hit probability on extended range shots has given rise to the new Trijicon ACOG 6x48 Incorporates a bullet drop compensator (BDC) with additional aiming points estimated for trajectory of the .50BMG round out to 1800 meters To further improve target acquisition and hit potential The new ACOG 6x48 is battery free and waterproof to 328 feet Includes 1 Picatinny Rail Adapter (TA75) 1 Large sized Pelican Case (TA89) 1 LENSPEN (LENSPEN) 1 Trijicon Logo Sticker (PR15) 1 Manual 1 Warranty Card With TA75 Mount