In a rifle, about 150 yards.
150 FT
@ 150 meters
150. The moment you can wield an adamant crossbow with ruby (e) bolts, u can hit 150. You can only hit 150 on a steel titan 20% of 750 = 150
* M203 Specifications * Bore diameter: 40 mm * Maximum effective range: * Area target: 1148 feet (350 meters) * Point target: 492 feet (150 meters) * Maximum range: 1312 feet (400 meters) * Minimum safe range: * Non-Direct Fire: 115 feet (35 meters) * Training: 427 feet (130 meters) * Combat: 102 feet (31 meters)
The answer depends on what you are hunting and how good a shot you are. Your MER might be 150 yards hunting a deer. Mine might be more or less.
50-150 meters
150 yards
16 or 18"
150 lbs is 150 pounds of draw weight, in a bow I would say that you'd need a brear of a person to wield it. Fortunately, it is a crossbow you are talking about, but that is still too much for a child to draw. Try using a bow with less draw weight and let them build up strength so they can use a stronger crossbow when they are older.
The .22 LR is effective to 150 yd (140 m), though practical ranges tend to be less. After 150 yd, the ballistics of the round are such that it will be difficult to compensate for the large "drop".
Vernier callipers are made in various sizes. The range would depend on the size. The most usual size is 0 - 150 mm