AR Butt Plate
thingiverse
California requires a fixed butt plate on the AR. This adds 70 mm to the stock to make it more comfortable for regular to tall users.
Download Model from thingiverse
With this file you will be able to print AR Butt Plate 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 AR Butt Plate.