A quick-detach (QD) sling mount designed for the rear of an AR-15 platform rifle provides a secure attachment point for a sling. This allows for comfortable carry and improved weapon handling. Typically, these mounts interface with a push-button swivel on the sling, enabling rapid attachment and detachment. They are often integrated into the receiver end plate, stock, or attached via a Picatinny rail section.
Facilitating stable and comfortable carry, a rear-mounted sling attachment point is crucial for maneuvering and transitioning between shooting positions. This is especially important for tactical applications and extended periods of carrying the rifle. The rapid-detach feature allows for quick transitions between carrying and operating the weapon. The evolution of sling attachment methods has progressed from fixed loops to more adaptable systems, with QD mounts representing a modern and versatile approach.