Quick Answer: What Happens If Your Arrows Are Too Lightly Or Heavily Spined For Your Bow?

What does 400 mean on an arrow?

The numbers refer to the spine of the arrow.

The different spines refer to the stiffness, a 400 spine arrow is generally for bows 40-60 lbs.

350 spine is for bows roughly 55 – 75 lbs, and a 500 spine arrow is for bows roughly 30 – 50 lbs..

What is a kisser button on a bow?

Simply put, a kisser button is a little plastic part that attaches to your bowstring. It aligns right between your lips and will help you stay consistent with your shooting by giving you a consistent reference point. This inexpensive device serves as an anchor point on your bow to provide accurate hits with each shot.

What happens if your arrow spine is too stiff?

If the arrow’s spine is too weak or too stiff, the arrow will not correct itself as soon as it should while in flight. If that arrow is weak and continues to flex (has a low spine rating), it’s going to veer off target. Likewise, if the arrow is unforgivingly stiff, it also won’t follow the path the archer intends.

What is the disadvantage of an arrow that is too long for the bow?

In order to be tuned for the bow, the longer arrow must have a stiffer shaft, which is inherently heavier than a less stiff shaft of the same design. Then being longer than is needed also makes it heavier. Both of these criteria make the arrow slower and reduce its cast.

Are 340 or 400 arrows heavier?

340 arrows are stronger/stiffer/harder in “spine” than 400 arrows because they bend less. 400 arrows are stronger than 500 arrows. … A weaker arrows is “softer”. Generally 600 arrows are for bows from 15–35 pounds in draw weight, 500 for 35–55 pounds, 400 for 55–75 pounds, and 340 for 75–95 pounds.

What should you consider when choosing an arrow to match your bo?

If you want to target practice, you want the arrow to weigh in total (shaft, vanes, insert, nock and field point combined) around 5 to 6 grain per pound of draw weight. So if your bow has 60 lbs. of draw, you want to use arrows that weigh in total between 300 and 360 grain.

How long should your arrow be compared to draw length?

Arrow length is comprised of the distance between the backside of the point to the beginning of the nock. Generally, you can find arrows anywhere from 20 to 32 inches long in stores. To calculate yours, you should add 1 to 2 inches to your draw length.

Do heavier arrows fly better?

Arrows come in three weight categories: light, midweight and heavy. Lighter arrows fly faster and can group more tightly, but they’re often harder to tune. Heavier arrows fly slower but resist wind better and penetrate deeper. Shooting the wrong arrow weight for a bow can damage equipment and harm the archer.

What is a good let off for a bow?

The decrease in holding weight is commonly referred to as the bow’s let-off. The percent of let-off is typically 65% to 85% depending on the bow, this gives you an idea of how much weight you will actually be holding at full draw. For example, a 70 lb. bow with 85% let-off means you will reach a peak weight of 70 lb.

Are longer arrows more accurate?

If an arrow is too long and heavy, it will drop sooner and fly slow, so the archer needs to aim higher. That makes it harder to hit the target. Longer arrows flex more. This means it is harder to get an accurate shot with too long of an arrow.

What might you do to your bow if you use arrows that are too lightweight?

Arrows that are too lightweight for your bow may cause you to essentially “dry fire” your bow.

How do you weaken arrow spine?

With arrows, it’s the same. If you want to adjust your arrow’s spine, you can shorten your arrow. This decreases its ability to flex. You can do the opposite too; you can choose to shoot a longer arrow to get a weaker spine.