I have been shooting M/70's since 1973 and have never had to glass bed/pillar bed or fool with the bedding in any way in order to get a rifle to shoot satisfactory groups.
"Satisfactory" to you may be sub par to others. There's a reason guys send their rifles to guys like redneck for bedding and trigger work. As well, some of us are equally capable of doing the work themselves. Pillars and Glass bedding help to maintain consistent accuracy. To think or say otherwise may be a testament or admittance to the blatant lack of knowledge one has on the subject.
