I've finished building my first lower and now moving to the next step of tackling my upper. I prefer building since I find the process fun. In my reading a lot of emphasis being put on torquing the barrel. I'm familiar with using a torque wrench when working on my cars/motorcycles but these guys are making it seem like it's a medical procedure down to the pound or the gun will not work reliably? The gap seems pretty large to allow for a lot of margin error and still be in spec. I've read such quotes as "even experienced gunsmiths can have trouble torquing things right".
I'm kind of confused about this subject as it technically sounds extremely simple, but the feedback is it is not?
I'm kind of confused about this subject as it technically sounds extremely simple, but the feedback is it is not?