A compound bow is a product of modern archery. Instead of a simple bow and string, it uses combination cables and pulleys. Because of their rigidity, these bows are more energy-efficient.
The arrows you choose have a lot to do with your bow and its draw length.
In this article, we will look at the different aspects to consider when buying an arrow for a 70lb compound bow and give you an overview of some of the best arrows.
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Comparison of the Best Arrows For 70 Lb Compound Bows
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What Size Arrows For a 70 Lb Bow?
The length of the arrow depends more on the draw length than on the weight of the bow. For example, if your draw length is 28 inches, then your arrow should be 27 inches long.
If you want an arrow with a stiff spine, then it can be shorter and vice versa. But having an arrow that is too short becomes hazardous. To determine your draw length, measure your arm length, and divide it by 2.5. After that, you can select your bow size. For the exact size of the arrow, you should always consult the experts.
Are All Arrows For Compound Bows The Same?
The perfect arrow depends not only on the bow you use but also on your body type and shooting scenario. For animals, you will have a different set of products, and for target shooting, a different set.
Your preference also plays a huge role in this. An arrow that is perfect for one hunter might not be ideal for the other. These arrows differ from each other in various aspects, including the material used, length, spine, diameter, and weight.
Depending on your type of shooting, your material will be different. A carbon arrow is faster, while the aluminum arrow is quieter. If you want good penetration, then you should look for small diameter arrows.
The kind of arrows you should select for your conditions will be discussed below. Just keep in mind that not all arrows are the same, which can greatly affect your performance.
Key Terms to Know
To help compare products in this review, we have included a few key specifications for each. Here is a quick summary of what they mean:
- Draw Weight: This is the amount of force necessary to draw a bow and is measured in pounds.
- Axle-to-Axle Bow Length: The distance between the cams of a compound bow.
- IBO or ATA Speed (ft/sec): IBO speed is a speed metric used by the International Bowhunters Organization and is based on shots fired at 80 lb draw weight with a 400 gr arrow at maximized draw length. ATA is a speed metric used by the Archery Trade Association and is based on a 70 lb draw weight with a 350 gr arrow at a 30-inch draw length.
- Draw Length Range (low#-high#): This represents the distance from the nocking point on the string at full draw to the deepest part of the grip (called the throat) + 1.75 inches.
- Brace Height: The distance between the string and the throat (deepest part) of the grip when the bow is at rest.
- Let Off: Draw weight reduction (expressed as a percentage) at full draw.
- Hand Orientation: Corresponds to your dominant hand.
Review of the Best Arrows For 70 Lb Compound Bows
Now that we have established the basics of choosing arrows for compound bows, let’s look at the best arrows for 70 lb compound bows.
Best Overall: Zhan Yi 350 Spine Hunting Shaft
[amazon fields=”B07DD848SL” image=”1″ value=”thumb” image_size=”large” image_align=”center” image_link=”none”]
PROS
- Has high stiffness
- Reasonably priced
- Thin and lightweight construction
- Screw-in and replaceable arrowheads
- Two black and one white, easy-to-find vane
CONS
- Flight drops after 20 yards
What Recent Buyers ReportThese are good-quality arrows that are easy to use for beginners as well. They are very consistent in their flight and durable as well. At this price range, they offer some of the best quality construction and material. Why it Stands Out to UsThis arrow is made of carbon, meaning it is very light and fast. It maintains a good flight pattern. It has a 350 spine, which means it is very stiff and does not bend a lot. That, combined with the straightness of +/-0.003,” means it has a straight flight.For 65 to 70 lbs, there are 28” arrows, and for 55 to 70 lbs, there are 29” arrows. It comes with screw-in arrowheads of 100 grains, which can be removed and replaced if you want. It has 4” full-length TPU vanes.Bottom LineCarbon arrows are some of the best and most used arrows. This product has a carbon construction and has two different lengths for 70 lb bows. This arrow is very thin and lightweight, which can reach far targets easily.
Product Specs
Size (gr):
350
Arrow Shaft Weight/GPI (Grains per Inch):
12.5
Spine Deflection:
350
Straightness Factor:
± .0.003″
Length and Diameter:
Length 28″ I.D – 0.246″
Material:
Carbon
Runner-up: Pandarus 30″ Pure Carbon Hunting Arrow
[amazon fields=”B07DC2QY5J” image=”1″ value=”thumb” image_size=”large” image_align=”center” image_link=”none”]
PROS
- Made of pure carbon
- Very tough and durable
- Has screw-in arrowheads
- Comes with 12 arrows package
- Used for both hunting and target
CONS
- Glue for tip inserts does not hold well
What Recent Buyers ReportAccording to users, these arrows offer a good trade-off for price and quality. It seems to be high in quality and extremely durable. They are extremely lightweight and shoot straight. The only issue is that you have to glue the inserts. Once you get them right, there is no issue. Why it Stands Out to UsWe like these Pandarus arrows because they are made of pure carbon and are safer to use. They have a size of 30” length. The screws are of 85 grains and made of aluminum and can be used for both recurve and compound bows. The shaft is made from braided winding technology to give it extra strength.One of its advantages listed by the manufacturer is that its ribs channel the air vortex that makes its vane control better. It is listed as completely safe and is highly durable, tough, and has high adhesion. Bottom LineOverall, this is one of the lowest price arrows that have high quality. It is advised to be used with 23 to 74 lb compound and recurve bows. Being very straight, rigid, and light, it is very fast, and it does not splinter, unlike mixed carbon arrows.
Product Specs
Size (gr):
400
Arrow Shaft Weight/GPI (Grains per Inch):
7.4
Spine Deflection:
400
Straightness Factor:
± 0.006″
Length and Diameter:
Length – 30″ ; ID: 0.244″ ; OD: 0.29″
Material:
Carbon
Best for the Money: Gold Tip Hunter XT Arrows
[amazon fields=”B00UTJIZEK” image=”2″ value=”thumb” image_size=”large” image_align=”center” image_link=”none”]
PROS
- Has a spine of 300
- Good for entry-level archers
- Comes in 30 and 32-inch sizes
- Gives constant and stable results
- Vanes with bright colors are easy to spot
CONS
- Includes harmful chemical like TDI
What Recent Buyers ReportUsers that these arrows are very tough and can handle multiple shooting without getting damaged. They are highly durable, considering their cost and can handle hitting some trees as well. You get reliable and accurate shots with these. Why it Stands Out to UsThese arrows come in four different varieties. They change depending on the size, straightness, weight, spine, length, O.D, and I.D, but they can all be used with a 70lb compound bow.The spine comes in 500, 400, 340, and 300 options. If you want more flexible arrows, then the 500 one is a good option because it maintains balance and doesn’t become too flexible. The colors of the vanes vary between green, orange, yellow, red, and blue. Having bright colors makes it easy for the archer to spot the arrow outdoors.Bottom LineSome people prefer their arrows custom-made, but if you are just starting and don’t want to spend extra money on these, then bulk-made arrows are the way to go. These are some of the best-quality bulk-made arrows that you can buy. They offer a wide array of sizes and types to improve your selection.
Product Specs
Size (gr):
340
Arrow Shaft Weight/GPI (Grains per Inch):
8.9
Spine Deflection:
340
Straightness Factor/Weight Tolerance:
± .0.003″ / ±2 gr
Length and Diameter:
Length: 32″; O.D: 0.300″; I.D: 0.246″
Material:
Carbon
4. MS Jumpper Archery Carbon Arrows
[amazon fields=”B06XF5H7JM” image=”1″ value=”thumb” image_size=”large” image_align=”center” image_link=”none”]
PROS
- Vanes are made of real feather
- Tips are made of stainless steel
- Extremely light carbon fiber arrows
- Point and nocks are also given in the package
CONS
- Not the most accurate
What Recent Buyers ReportAs many people believe, there are some downsides to going for a low-price product, but they are pretty good for practice arrows. You get what you pay for with these. They are durable and easy to use. In the carbon fiber range of products, these are probably the best ones you can buy.Why it Stands Out to UsThis arrow is suited for target practice and can be used with all types of bows, including traditional, compound, recurve, and longbow. The size options are available from 28 to 31”.The vane is made of red and black real feathers. The tips are replaceable, and the ones that come in the package are made to durable stainless steel. It can also be used repeatedly without getting damaged. So if you are looking to start archery and want to get the feel of the sport, this is a good place to start.Bottom LineOverall, these general-purpose arrows can be used with all kinds of bows. They are good and durable arrows for beginner use with a spine of 400, so they are not too rigid.
Product Specs
Size (gr):
380
Arrow Shaft Weight/GPI (Grains per Inch):
10.2
Spine Deflection:
400
Straightness Factor:
± .0.003″
Length and Diameter:
Length: 28-31″ ; OD: 0.29″
Material:
Carbon Fiber
5. Letszhu 340 Spine Fletched
[amazon fields=”B07MQ57Y78″ image=”1″ value=”thumb” image_size=”large” image_align=”center” image_link=”none”]
PROS
- Has adjustable nocks
- Replaceable arrow tips
- Offers three different length sizes
- Made for draw weight of 55 to 75 lbs
- Flies straight and has a good balance
CONS
- Has low straightness of +/-0.005”
What Recent Buyers ReportWhile these arrows might not be the best for professionals, they fulfill the job well for a beginner and novice user. They are durable and shoot steadily. The tips, fletches, and inserts are also high-quality. Why it Stands Out to UsThese arrows are made of carbon and vary in length from 28, 29, and 30 inches. It has a spine of 340, meaning it is neither too rigid nor too flexible. The arrowheads and nocks are given with it, but the tips can be replaced as needed, and the nocks can be adjusted.They have red and white color plastic vanes that are easy to spot. They are not easily taken off course and fly straight and have pretty good balance. For safety, it has an explosion-proof ring to prevent the arrow from bursting.Bottom LineTo sum up, this product has a multi-layer weave carbon construction, visible vanes, and a good grip. This makes them easy for learners and using while practicing. The adjustable nocks can be made to rotate to fit on different bows. The ideal bow type for them is the compound recurve bow.
Product Specs
Size (gr):
340
Spine Deflection:
340
Straightness Factor:
± 0.005″
Length and Diameter:
Length: 30″; O.D: 0.29; I.D: 0.244
Material:
Carbon
Types of Arrows For a Compound Bow
Your type of arrow will depend on the material used in making it. According to that, there are three main types for compound bows.
Carbon
Carbon arrows are one of the most popular choices for compound bows for various characteristics, including stiffness, lightness, and small diameter. The lightweight design is very fast, and that, combined with its thinness, makes it very good at penetrating the game. They are best suited with heavy compound bows.
Aluminum
These arrows are used for target archery. They are not the fastest, but they are quieter out of the bow and offer a wider range of spines and sizes. Aluminum arrows have screw-in tips so you can switch between different types of arrowheads.
Carbon/Aluminum
These compound bows have an aluminum core and a carbon cover. They combine the features of both aluminum and carbon and are great for shooting distant targets. They are very durable, and they don’t lose their straight path mid-flight. Being very thin, stiff, and straight, they have great penetration capabilities as well. They are the preferred choice for competitive archers.
Although the material is not the only thing that determines the arrow’s compatibility with you and your bow, it is one of the major deciding factors. The price of the bow is also greatly affected by its material.
How to Choose Arrows For a 70 Lb Compound Bow
Choosing the right arrow for your bow, as we discussed above, depends not on one thing but a combination of things. These include:
Weight
The arrow weight is measured in grains per pound of draw weight. For target archery, it is advised to choose arrows with five to six grains per pound of draw weight or 300 grain for 60lbs. For hunting game, you should go for six to eight grains per pound of draw weight. Anything less than five grains is unacceptable. Other than that, these numbers are not set in stone but rather a starting point for new users.
Spine
The spine of the arrow is the most important aspect to consider, but also a little difficult to understand. An arrow with an incorrect spine will have an inconsistent light. In simple words, the spine is the stiffness of the arrow. There are two types of spines, i.e., dynamic and static.
The static bend is measured by suspending a weight of 1.94lbs in the middle of a 19” arrow with supports at either end. The measure of arrow bend is its static spine. The stored energy determines the dynamic spine in the arrow as it is shot out of the bow. It tells you how stiff the arrow is. The shorter the arrow, the stiffer it will be.
Diameter
When it comes to the diameter, the smaller, the better. Thin arrows are faster and penetrate more easily because of less surface area. The smaller diameter is also less affected by wind and helps maintain a straight path. They also contribute to the low weight.
The other important thing to consider is the length or size, which is determined by the draw length of the bow, as discussed above.
Conclusion
Whether you are picking up archery as a hobby or for competitions, having the right arrow makes a lot of difference. It can help you learn better and faster. A good arrow for your bow means efficiency and good penetration. After calculating the draw length and the length of the arrow, the other aspects are mostly preferential.
People Also Ask
Have some ambiguities left? For more information on compound bows and their arrows, we have some frequently asked questions that you can go through.
What Does 400 Mean on an Arrow?
400 is the spine of the arrow. It is the measure of its bend. It actually means that the arrow bends .400” (this is for static spine)—the less the number, the more stiff the arrow.
Is a Heavier Arrow Better For Hunting?
Heavier arrows absorb the kinetic energy of the bow better and are more resistant to wind, making them better at deep penetration. This is good for hunting, but if you are planning on shooting at long distances, then lighter arrows are better.
Is 70 Lbs a High Draw Weight?
It depends on the archer. It is easy for some people to easily draw 70lbs, while others might not be able to do this. If you are hunting large game and you can pull that much weight, then 60 to 70 pounds is recommended; otherwise, a 40-pound compound bow is efficient enough.
How Many Grains Should an Arrow Be For a 70 Lb Compound Bow?
Although the arrow’s weight depends on whether you are hunting game for shooting targets, generally, for a 70lb compound bow, you should stay between 420 and 56 grains.
How Far Can You Shoot an Arrow From a 70 Lb Compound Bow?
A compound bow can shoot up to 1000 feet in the most ideal condition, but generally, you get up to 60 yards.
What Does 55/70 Mean For Arrows?
55/70 is the spine number of the arrow, which for most arrows, means a .400” spine.