noise

Is it coincidence that the remington 700, winchester 70 and ruger 77 all feature sevens to heavily, or is there some reason I don't know about like one coming first and the other guys using similar numbers to denote a comparable product? I have the same question about the ford f150, F250 and...

We live in a rural neighborhood in Central Virginia, everyone basically has 10 acres. Our new back neighbor has just put in a shooting range. Their acreage is pretty long and narrow with the cleared area of it beginning around 100 feet from and extending out to about 200 yards from our house...