06-07-2020, 08:24 PM
I picked up a Bernzomatic torch from Home Depot to use for the thermal fits. Took 5-7 rotations of the upper and the barrel slipped in. Didnt even have to put anything in a vise. Here is a video from JP rifles on how to do it.
https://youtu.be/-cOlNGxUhsk
https://youtu.be/-cOlNGxUhsk

