About this 3D model

A brake design similar to the tti pitviper, which (should) be considered quite visually appealing (perhaps). Suitable for Glock19 Gen3 Airsoft, or the Core X1, which is better known to domestic players. The rail fixing design has a certain tolerance, and tight fixation requires some napkins to increase friction. Or, if a knowledgeable user is willing to modify the model for me and add a screw to secure it to the groove of the Glock's lower guide rail, I would be very happy. I can provide a file in a modifiable STEP format. I drew it a long time ago, and this time I'm sharing it primarily to earn points and exchange them for gift cards.