An archery backstop includes a collapsible frame used to receive a front board and a rear board. The front board is formed from a medium density fiberboard while the rear board is formed from an extruded polystyrene insulation. The frame is collapsible about a pair of hinges formed on the frame, allowing the frame to be folded in half when transported. A pair of magnetic locks disposed on the frame maintains the backstop in a collapsed position, while a rotatable locking mechanism disposed on the frame maintains the frame in an open position during use. The frame further includes an adjustable hanger bar support to allow for various configurations and placements of a target to be attached to the backstop.