RRA Sight base
grabcad
文件丢失了只找到stl文件，这个右边需要自己削成倒角才能正常使用
Download Model from grabcad
With this file you will be able to print RRA Sight base with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on RRA Sight base.