How Much Do Arrow Inserts Weight? Tricks, Get The Right Weight

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Arrow inserts are the components of an arrow that are attached by glue inside the point of an arrow shaft.

The weight of arrow inserts can vary depending on the material design and your specific needs. When I was younger, I always wondered, how much do arrow inserts weigh? 

How Much Do Arrow Inserts Weight

Generally,

These are made of brass, aluminum, or stainless steel. The standard inserts typically weigh 10 to 20 grams with aluminum arrows. The inserts come with 50 to 75 grains, though some of them are heavier. The weight of arrow inserts greatly affects the performance of your arrow. 

If you would like to read about arrow insert weight and why it matters, Keep reading-

Salient Highlights

  • Arrow inserts are metal pieces that are attached to the shaft’s throat to add overall weight and increase the weight/forward balance of the shaft.
  • The right weight for your arrow insert depends on your specific needs( Such as hunting or target practice) and designed material.
  • The standard inserts typically weigh 10 to 20 grams with aluminum arrows.

How Much Do Arrow Inserts Weight?

Do you know what are arrow inserts? Knowing the right arrow weight impacts shooting a bow and arrow. So, you gotta pick the right one. Actually, arrow inserts are metal pieces that are attached to the shaft’s throat to add overall weight and increase the weight/forward balance of the shaft.

Generally, these are made of brass, aluminum, or stainless steel. Do you wanna know how much do standard arrow inserts weigh? In general, the standard inserts typically weigh 10 to 20 grams with aluminum arrows.

But, How many grains are arrow inserts? In general, The inserts come with 50 to 75 grains, though some of them are heavier. The weight of arrow inserts greatly affects the performance of your arrow. 

Now, The question is: do arrows come with inserts?  Yes, some arrow comes with inserts. You can purchase them separately and attach them individually yourself.

Why Do Arrow Inserts Weight Matter?

The weight of the arrow inserts influences the performance of your arrow. So, it’s a significant matter in archery. Here are some reasons:

Why Do Arrow Inserts Weight Matter

Speed and Drop Rest: The weight of an arrow insert determines how quickly it reaches the target and the amount of drop that occurs before it reaches its target.

Target Penetration: It greatly affects the penetration of the target. You can ask me how. Not only that it is also important to determine whether to carry arrows in the nocked position or not.

Let it break down with an example.

If your arrow is heavier in weight, it will increase the weight of the arrow and lead to more momentum in the arrow. As a result, it will provide a better penetration on large game hunting and easy to hold an arrow on a bow.

Arrow Flight: Inserts are added to the font of an arrow. As a result, it increases the weight of the arrow and can weaken the arrow’s dynamic spine, which changes the flight of the arrow.

You can customize your arrow by using wraps. So, how much do arrow wraps weigh? 

Standard arrow wraps weigh 1.1 grains per square inch. Reflective wraps can weigh 1.6 grains per square inch. You can easily weigh it by multiplying the area of the wrap by the weight per square inch.

However, the arrow can more successfully resist a change in direction by gaining weight. So, it is very crucial to choose the right grain arrow insert for your specific needs.

How To Determine The Right Arrow Insert Weight?

I know finding out the right arrow insert weight is kinda hard but if you know the right methods then it won’t be. Here is what to do:

How To Determine The Right Arrow Insert Weight

Step 1: Identify Your Needs

Determine your archery style or your specific needs. Don’t understand?

Your archery style can be hunting, target shooting, etc. This greatly influences the weight of your arrow insert.

If you want to go hunting, you must have to use a heavy arrow insert. If you want to use it for target practice, choosing a lighter arrow insert will be good. So, your specific need is crucial to choosing the right grain insert.

Step 2: Measure Arrow Length

In this step, measure the shaft length carefully. Don’t know how to measure the arrow shaft length?

It isn’t too much tricky. At first, measure the distance between the front edge of the riser and the string’s nock. This is the draw length. The arrow shafts length has to match with the draw length. You can add an extra half inch half-inch for your safety.

Step 3: Calculate The GPI

Arrow weight is measured in GPI(grains per inch). In general, the light arrows weigh 8 GPI, and the heavier arrows shaft can weigh more than 11 GPI.

Don’t know how to calculate it? Don’t worry!

Here is the calculation process:

  • Calculate the draw weight of the bow in pounds.
  • Choose the desired GPI ratio. Take into account elements like purpose, shooting style, and personal preference.
  • Multiply the bow’s draw weight and desired GPI; this is the total arrow weight.
  • Now, determine the length of the arrow. Typically, this measurement is taken from the shaft’s end to the nock’s throat.
  • In the end, divide the total arrow weight by the arrow length, and the result is the GPI of your arrow shaft.

Step 3: Choose The Broadhead Weight

Various types of broadheads are available. Typically, the broadheads are weighed in 100 to 125 grains.

A heavier broadhead(125 grain heads) is generally used for target practice, and heavier arrow tips are used for bowhunting. So, the broadhead that you are using in your arrows determines its weight.

The weight also impacts how many times can you use a broadhead.

You can use a broadhead as long as the blades are razor-sharp. Generally, you can shoot three or four deer with the same broadhead.

Step 4: Consider Fletching and Arrow Nock Weight

Adding 15 to 30 grains to the overall weight of a standard three-fletch setup with plastic hunting vanes is a common practice.

Depending on the brand and size, the weight of the fletching varies. A standard 4” fletching can weigh between 25 to 30 grains. In general, the standard nock weight of a typical nock is around 12.

Step 5: Add Arrow Wraps If Needed

You can customize your arrow shaft by wrapping, and it can lead to an increase in the overall arrow weight by 5 to 10 grains.

Do you know how to make your arrow wraps.

It is very easy. First of all, choose the wraps which you want to use in your arrows. Then, mark the wraps and be sure that the length of the arrow is longer than the arrow shaft. Cut the wraps and attach them strictly.

Step 6: Use an Arrow Weight Calculator

Enter the value into the formula: 

Arrow Spine Weight= (Bow Draw Weight/10)+(Arrow Length/300).

Remember, any changes in arrow weight will impact the dynamic spine arrow ( the flexing of an arrow during flight), which alters how the arrow shoots from your bow. 

Industry Guidelines Regarding The Weight Of Arrow Inserts For Different Arrow Materials & Archery Types

There are no distinct industry standards or guidelines for Arrow insert weights. A general guideline is followed by the archers as follows:

  • Arrow Material: Arrow materials such as carbon, aluminum, and wood influence the weight of the arrow inserts. So, depending on your specific needs, choose an insert that is compatible with your arrow.
  • Type of Archery: If you want to use it for target practice, then it will be better to use a lighter arrow insert because lighter arrows lead to faster speed. 

Note: If you want to go for bowhunting, it will be used with a heavier arrow that increases momentum and results in better penetration in large game hunting.

  • Insert Material: The inserts are made from brass or aluminum and other materials. If you need to add a few amounts, then it won’t be good to choose a brass insert because it is heavier in weight.

However, these are the general guidelines. After adding an insert to the arrow shaft, always test your arrow flight and other characteristics.

Different Types Of Arrow Inserts And Their Weight

Arrow inserts are the components of an arrow that are attached by glue inside the point of an arrow shaft. The weight of arrow inserts can vary depending on the material design and purpose. Here are some arrow inserts and their weight given below:

Different Types Of Arrow Inserts And Their Weight
  • Brass Inserts: The weight of these arrow inserts is about 50 to 100 grains. These usually add strength and durability without affecting the weight of the arrow.
  • Carbon Inserts: Carbon arrow inserts weigh between 10 and 20 grains and are made of carbon metal. For hunting, these arrow inserts are used spatially.  
  • Aluminum Inserts: These are the most common type of arrow inserts. The weight of these arrow inserts is nearly 10 to 20 grains. They are usually used for hunting purposes.
  • Stainless Steel Inserts: Compared to the aluminum arrow inserts, stainless steel inserts are heavier. These are available with 50gr insert and 100 grain. They are typically used for the target arrows.

Note: The extra weight of an arrow insert affects the overall weight of the arrow, which can affect its performance and accuracy. 

What Are The Pros & Cons of Adding Weight To The Arrow Insert?

There are several advantages and disadvantages of adding weight to the arrow insert. Adding weight to the insert means it increases the overall weight of the arrow. Here is a table in brief: 

Pros Cons
A heavier arrow leads to better performance in terms of penetration.Adding weight changes the arrow spine and weakens the spine.
Heavier arrow fly more quietly.It requires adjustment to modify your pin gap.
It provides improved FOC, which leads to tighter groups, better penetration, and faster arrow flight.If you add more weight, your arrow may be overspined, and then accuracy decreases.
Heavier arrows are less affected by wind and lead to a more stable flight of the arrow.Heavier arrows fly slower, and it leads toMore challenging to reach the long-distance target.
It helps to provide more kinetic energy and leads to better penetration of the arrow.For your heavier arrow, you might need to increase the draw weight of the bow to shoot perfectly.

What Are The Factors That Influence The Choice Of Arrow Insert Weight?

Several factors greatly influence the choice of you to choose the arrow insert weight:

  • Archery Type: Archery type( hunting, target practice) influences the weight of your insert. If you want to go for a hunt, you just need a heavier insert.
  • Arrow Material: Arrow material(carbon, aluminum, wood) is also a crucial factor that influences the weight of the arrow insert.
  • Insert Material:  Typically, the arrow inserts are made from brass, aluminum, stainless steel, and other materials. Brass inserts are heavier, and they can add more weight to the arrow.
  • Shooting Style and Personal Preferences: The weight of the insert can be influenced by your personal preferences and shooting style. Some archers prefer to use a heavier arrow, and some like to use a lighter arrow.

However, if you change the weight of your arrow insert, it affects the overall arrow weight and can impact the arrow’s flight characteristics and performance.

Frequently Asked Questions (FAQs)

How Much Do Arrow Inserts Weigh In Grams?

You know that 1 grain is approximately 0.0648 grams. The arrow inserts usually weigh around 50 to 75 grains. So, in grams, it will be 3.24 to 4.86 grams.

How Much Does Arrow Fletching Weight?

A standard three-fletch setup with plastic hunting vanes is a common practice, and it adds 15 to 30 grains of the total weight.

How Much Does A Nock Weigh?

Usually, standard plastic nocks usually weigh around 5 to 10 grains.

Final Thoughts

In the end, I hope the above discussion was helpful for you and that you have gotta clear vision of how much of arrow inserts weigh.

Arrow insert weight plays a crucial in archery performance. Depending on your specific needs and material design, the weight can vary. A heavier arrow leads to better penetration, and a lighter one leads to faster arrow speed.

If the weight of the insert is inaccurate, it can lead to erratic flight of the arrow, which leads to harm for you. Always be aware of your safety concerns.

Bob Magic

Written by

Bob Magic

Meet Bob Magic, the archery maestro. A National Champion, “Coach of the Year,” and gold medalist. Bob simplifies archery, ensuring your bullseye success. Whether you’re a newbie or a pro, let Bob’s magic guide your arrow.

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