With this release, now we wait for the airsoft versions to be released by MadBull Airsoft... "The Strike Industries AK TRAX rail system is a modular drop in rail that is versatile, light-weight, and durable. Made from solid T-6 anodized aluminum materials, the TRAX won’t add much extra weight to your rifle but it will provide an adaptable platform for the user to mount their accessories. The TRAX can be constructed in a number of configurations to give the user the most selection and control of their hand guard rail. Additionally, by utilizing the keymod system, the user can place rail sections for accessories at their discretion."