GSA MAS is the largest, most widely used acquisition vehicle in the Federal Government. Known as a Multiple Award Schedule (MAS), GSA MAS grants agencies direct access to commercial experts like All Points who can thoroughly address the needs of the government IT community through Special Item Numbers (SINS). GSA MAS allows for choice, flexibility, ease of use, and access to the highest quality IT products, services, and solutions from more than 5,000 certified industry partners.