im good with barret intervention wa2000 i havent unlocked the m21 eber though.

Feel free to check out United Fear Brigade (UFB):
http://www.darkjedi.org/club/UFB

Nearly 100 active members, military chain-of-command structure for organizational purposes (opportunities for advancement if you think you might want to try a leadership assignment at some point), lots of ranks to recognize your seniority and service, and plenty of awards to acknowledge your efforts, contributions, and accomplishments.

If you have any questions, feel free to email me any time: ironlight@gmail.com
I'm not exactly a member, but I've been with the Organization that hosts them for nearly 10 years, so I can probably help you find any answers you might be looking for. :)