Years ago, when I was at the range, on the line, shooting, a fellow came up to me with a rifle and asked me to shoot it, saying that he thought that I would do a better job than he could. It was a factory, pre 64 model 70 in .30-06. It had had a trigger job but had not been glass bedded. The scope was something like a Bushnell variable with a maximum magnification of 8 or 8 1/2 power. The ammo was ordinary red and white box Federal that he had bought at one of the big box discount stores. My home made rest is still the best for stocks of that shape, and at the time it was all that I had, along with the least expensive Protektor bunny ear bag. I should have tried the trigger first, but I did not, and for that reason slightly pulled the first shot. Because of the caliber and barrel weight, I shot a three shot group and measured it with the dial calipers that I had in my range kit. It measured almost exactly one half inch. We were both pleased. A month or so later he brought a similar rifle in .270, that had the same lack of glass bedding, scope type, trigger job, with the same ammo. That time I did test the trigger and again shot a half inch three shot group. Needless to say I was impressed with those old Winchesters and what apparently could be done with ordinary Federal ammo.