Details, This A&K M249 support weapon is made of full metal with a plastic handguard and a collapsible stock. This version has included a 20mm rail that runs along the top of the reciever. The adjustable hop-up is located at the front of the gearbox after the top cover has been flipped up. This is a heavy gun, so is not ideal for running around in long games! This has an awesome rate of fire and is firing around 300-330 fps. This model comes with a 4000ish round box magazine not pictured. You MUST be 18 or over to purchase this. Please note this is a VCRA applicable Realistic Imitation Firearm. You must be UKARA registered (or have a defence under the VCRA) to purchase this as is, Please contact us or state your UKARA registration number in the comments box when you order. If needed we can spray this for you (at an extra cost of £15.00) so that it meets the requirements to allow anyone over 18 to purchase this. Please select this option from the menu above.