My father in law has a tang safety 7 Mag that shoots 3 shots through the same hole at 100 yards with hand loads. He bought it in the early 80’s for elk hunting in Wyoming. They moved to Arizona in the late 80’s and it sat in the safe until several years ago when he let me use it for a hunt. Went to sight it in after it was sitting for about 25 years with ammo loaded that long ago and that’s what it did. One of his hunting buddies accurized it for him.