Spikes Tactical End Plate M4 Receiver Single QD Socket. Great low cost option if you are looking to use a single point sling with a QD. NOTE: We recommend using our Small D-Loop QD with this latch plate. part#SLA0661 Specifications for Spikes Tactical M4 Quick Detach Latch Plate: Manufacturer: Spikes Tactical Color: Black Country of Origin: USA Features of Spikes Tactical M4 Quick Detach Latch Plate: Material: Steel Construction Finish: Phosphate Features: Integrated Quick Disconnect Socket Weight: .48oz Package Contents: Spikes Tactical M4 Quick Detach Latch Plate Spikes Tactical SLA0662: End Plate M4 Receiver Single QD Socket