Echo 1 Advance Squad Carbine airsoft gun

Echo 1 USA ASC is a replica of the famous FN SCAR used by many service men and woman world wide. With its unique stock and full size rail you have one of the most unique guns ever created. Features: - Metal Bushings Collapsible and Folding Stock - Full Length RIS/RAS rail - Tactical Railed fore grip - Flip Up Front Sight - Rear Rotary Sight - Easy Access Battery Compartment ... Metal Parts: - Barrel Assembly - Trigger - Sling Mounts - Back Up Iron Sights (BUIS) - Upper Receiver - MIL-STD M1913 Style Rails... Bushings: 7mm Metal Bearings Spring Guide: Metal Bearing Spring Guide Magazine Capacity: 450 Round High Capacity and 130 Round Mid CapacityOverall Length: 28in-30in Motor Type: Long Shaft Type Motor Hop Up: Adjustable Fire Mode: Semi/Full Auto Gun Weight: 7.2bs VELOCITY : 360~400 FPS with 0.2g BBs...