The government intends to award a sole source contract to Darbonnier Tactical Supply LLC for thirty (30) custom-fitted Angel Armor 2.0 vest systems. The systems include carriers, soft armor, hard armor plates, accessory pouches, and custom badging. The contract is for the 66th Security Forces Squadron at Hanscom Air Force Base. This is a pre-solicitation notice, not a request for proposals, and the government will not pay for any information submitted. Interested parties may submit a capability statement for consideration, but the government anticipates negotiating only with the identified source.