VZ Hydra rail cover for M-LOK rails - 3 Slot coverage elevate your tactical gear with the VZ Hydra rail cover, designed specifically for M-LOK rails. This accessory covers three slots and combines functionality with style. Inspired by the mythical Hydra, it features a wavy texture that enhances grip for superior control and precision. The design also provides insulation to protect hands from heat during intense operations. Engineered for performance, the VZ Hydra rail cover is an ideal addition to your gear, offering both aesthetic appeal and practical benefits for modern operators.