Install Tightbore Into Tokyo Marui AK-47
*Important Update*
Do not do the step from 2:35-3:04, which is the selector switch removal. It is unnecessary.
This is a video showing how to install a tightbore barrel into a Tokyo Marui AK-47. To put the gun back together, just do all the steps backwards.And sorry about 2:17 through 2:25, again, its my camera switching formats.