Tipiguy,
American target sells a NRA light rifle target for shoting at 50' indoors. It has 6 bulls 5 for score and a sighter, we have a leauge here where you shoot 3 targets for score 2 shots per scoring target max score is 300. The X-ring is just over bullet diameter. All shooting is Offhand and you are not allowed to rest your elbow on you hip or use any part of your body as extra support. Any score above 275 is good shooting, just my 2 cents.
