If you remember Hephaestus Custom with their custom AK gas blowback rifles that will be sold solely through WGC Shop? They have another product that's on final revision stage and will be released very soon. This magazine catch for the AK GBB will help reduce loading times with higher quality material, and making it more efficient.

If you're wondering about the quality of their products, video below shows their AK custom.

Hat tip to Public Enemy on this.