14.5 inch barrel
grabcad
The AR-15 rifle, specifically the M4 variant, boasts an impressive 14.5-inch barrel length.
Download Model from grabcad
With this file you will be able to print 14.5 inch barrel 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 14.5 inch barrel.