This QDR100 rail mount is a versatile 3-slot Picatinny to M-LOK adapter, providing a quick-detach solution for seamless attachment and detachment  without tools – achievable in seconds.Ideal for rapid tactical adjustments and swift range transitions, this mount is specifically designed for M-LOK compliant rails.Technical Specifications: Material: 6061-T6 Aluminum Finish: Black Anodize Weight: 0.8 oz Enjoy peace of mind with a 100% satisfaction guarantee and the reliability of Sylvan Arms’ limited lifetime warranty.