CZ457 12-Round Mag Extension
thingiverse
12-Round Mag extension for CZ457 22LR rifle. No other parts needed. OE follower and spring can be used without modification.
Download Model from thingiverse
With this file you will be able to print CZ457 12-Round Mag Extension 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 CZ457 12-Round Mag Extension.