Hellrazr78
Active Member
Is a vice block needed for putting a lower together? If so what is a good one as I'll be putting a few together?
Its not needed to put together a lower but sure is helpful. Especially for tightening the castle nut. You can get them as sets too. One for the upper, one for the lower. If you plan on putting together an upper you definitely need one for it. Im a firm believer in using the correct tools.
Depending on where youre located Im sure someone would loan you one.
You can use a magazine to hold it in a vise once you install the mag release.