According to the website fbo.gov.
Solicitation Number: USDAOIGWEA-5-7-14
"The U.S. Department of Agriculture, Office of Inspector General, located in Washington, DC, pursuant to the authority of FAR Part 13, has a requirement for the commerical acquisition of submachine guns, .40 Cal. S&W, ambidextrous safety, semi-automatic or 2 shot burts trigger group, Tritium night sights for front and rear, rails for attachment of flashlight (front under fore grip) and scope (top rear), stock-collapsilbe or folding, magazine - 30 rd. capacity, sling, light weight, and oversized trigger guard for gloved operation."
The people in Washington need to get out of their stuffy offices and use said weaponry to hunt wild pigs instead of collecting dust on the gun racks. Wild pigs are over populated.