Tokyo Marui Micro Pro Sight Mount for USP Full Size - GBB Pistol Magnifiers Includes 28 round

Includes 28 round

The M4A1 sports Marui's exceptional bolt lock feature which locks the bolt back and stops the rifle from shooting when the last BB is fired

Front chest admin compartment that is secured with velcro

Comes with spare puller

Styled on the MK18

Tokyo Marui Micro Pro Sight Mount for USP Full Size - GBB Pistol Magnifiers Includes 28 roundThe Tokyo Marui Micro Pro Sight mount was made specifically for the Tokyo Marui USP Full Size as it replaces the rear sight for the mount itself. This will allow the user to place the red dot itself on the Full SIze USP meaning you won't have to replace the entire slide for a different set. Also includes a set of mounting screws. Simply remove the slide, remove the two screws holding in the rear sight, replace the rear sight with the new mount, add