The Kratos Design Group Angled QD Sling Adapter for MLOK adapter is CNC machined from 4140 steel and black nitrided. The 4140 material boasts a tensile strength of 95,000psi making it extremely durable and able to withstand years of abuse.
www.kratosdesigngroup.com/product/angled-qd-mount-for-mlok-kratos-design-group