Attached to the barrel by fitting around the front sight housing， the M044 ThreeTrackScopeRail Telescope Mount provides 3 separated tracks to firmly support telescope， flashlight， laser or any other accessoryand connects it tightly to the gun. Made of high-grade aluminum alloy material， it is solid， reliable and durable. Fine workmanship makes it resist rust and corrosion. Super light weight won’t add extra burden. And it is specifically designed. Don’t hesitate to get one! You won’t regret it!                                    Features            Made of high-grade aluminum alloy material， solid， reliable and durableFine workmanship， resist rust and corrosionSuper light weight， no extra burdenProvide 3 separated tracks to firmly support telescope， flashlight， laser or any other accessoryConnect the accessory tightly to the gunAttached to the barrel by fitting around the front sight housingSpecifically designed to fit with 16                                                            Specifications             Model     M044    <br> Color     Black    <br> Material     Aluminium alloy     <br> Dimensions     (2.56 x 1.77 x 1.77)" / (6.5 x 4.5 x 4.5)cm (L x W x H)    <br> Weight     4.16 oz / 118 g    <br> Compatible with     M16 Gun barrel     <br>                                                             Package Includes            1xThe three sides oftrack<br>