AK-47 Weaver Style Tri-Rail Mount and Receiver Cover Replaces existing AK-47 receiver cover. Fits AKM pattern rifles with a stamped receiver (7.62X39, 5.54X39, .223) The Mount provides Three Rails for mounting and Optic onto the top rail and accessories on the side rails like a Flashlight and/or Laser The two side rails can be mounted in several positions for mounting flexability, they are also removable Adjustable front tab and two rear set screws are provided for a secure fit Aluminum (Rail) and Steel Construction (Receiver Cover) Length: 9.4" Weight: 11.2 oz