Model  No  Quantity  1 piece(s) per pack  Color  Black  Material  Aluminum alloy  Gun Type  21mm rail gun  Specification  4X magnification; 32mm diameter; Red dot sight scope， powered by 1 x CR2032 battery (included)  Packing List  1 x Gun sight scope 1 x Cleaning cloth 1 x Hex wrench 1 x Screw 1 x Aiming reticle<img src="http://112.74.112.28/down/products/131594/131594_000.jpg" noproxy>