[Danke]

Here's your best bet for a DMR. First of all get age verified. Details are posted up in the stickies up top.

Then get vetted to run a DMR at your local field. Some places need you do take a course, others don't. No one wants to get hosed down by a new player with a hot gun. While you're going through that you'll also be able to get an idea if you need a DMR for local games and if that suits how you play.

And last watch the classifieds here for someone already selling a built gun. All of the improvements to an AEG to make it a DMR take hands on experience, it's not a case of changing a couple plug in parts. When you've had some time running one you can start building your own.