How to Choose the Right Arrow for Your Bow: The Complete Guide

Choosing the right arrow for your bow is one of the most important decisions an archer can make. The arrow you shoot directly affects accuracy, consistency, penetration, and overall performance.

Whether you're a brand-new archer or a seasoned bowhunter upgrading your setup, understanding how to choose the right arrow for your bow will save you time, money, and frustration.

In this guide, we’ll break down the key factors every archer should consider when selecting arrows, including draw length, draw weight, arrow spine, diameter, arrow length, and intended application.

Why It's Important to Choose the Right Arrow

Many archers spend thousands of dollars on a bow setup but overlook one of the most critical components: the arrow.

Using the wrong arrow can cause:

• Poor arrow flight
• Inconsistent accuracy
• Difficult tuning
• Reduced penetration
• Potential safety issues

Choose the right arrow for your bow, this ensures that your setup performs the way it was designed to.

Step 1: Determine Your Draw Length and Draw Weight

The first step in learning how to choose the right arrow for your bow is identifying the two key specifications of your bow setup:

• Draw Length
• Draw Weight

These two measurements determine the correct arrow spine for your setup.

Your draw weight refers to how many pounds of force you pull when drawing the bow. Your draw length is the distance the string travels when you reach full draw.

Together, these numbers help determine the stiffness of the arrow shaft you should shoot.

Step 2: Understand Arrow Spine

One of the most important factors you need to consider when you choose the right arrow is arrow spine.

Arrow spine refers to the stiffness of the arrow shaft. It measures how much the arrow flexes when force is applied.

Arrow spines are typically labeled with numbers such as:

• 250spine
• 300 spine
• 340 spine
• 400 spine

The lower the number, the stiffer the arrow.

For example:

A 300 spine arrow is stiffer than a 400 spine arrow.

Selecting the proper spine ensures that the arrow flexes correctly when leaving the bow. If the arrow is too weak or too stiff for your setup, it can cause poor accuracy and inconsistent arrow flight.

Step 3: Use an Arrow Spine Chart

Most arrow manufacturers provide a spine chart to help determine the correct arrow for your bow.

These charts use two variables:

• Draw weight
• Arrow length

You simply match your bow specifications to the chart to find the recommended spine range.

For example, an archer shooting:

• 70 pounds draw weight
• 29-inch draw length

may fall into either a 300 spine or 340 spine arrow, depending on their arrow length and setup.

Spine charts provide a starting point, but fine tuning may be required depending on components like inserts, broadheads, and point weight.

Step 4: Choose Arrows Based on Your Application

Another important factor when deciding how to choose the right arrow for your bow is how you plan to use the arrow.

Ask yourself:

• Are you bowhunting?
• Shooting tournaments?
• Practicing in the backyard?
• Preparing for events like Total Archery Challenge?

Your intended use will determine the price point, durability, and performance level you should look for in an arrow.

Best Arrows for Beginner Archers

If you are new to archery, it’s best to start with affordable, durable arrows.

New archers often break or lose arrows while learning, so it doesn't make sense to invest heavily right away.

Two excellent entry-level arrows include:

• Easton 6.5 Bowhunter
• Gold Tip Hunter XT

These arrows offer:

• Reliable performance
• Good durability
• Affordable pricing
• Standard diameter shafts

They are ideal for beginners learning proper shooting form and equipment setup.

Step 5: Understand Arrow Diameter

Arrow diameter also plays an important role when it's time to choose the right arrow.

Common arrow diameters include:

• Standard diameter (6.5mm)
• 5mm shafts
• 4mm micro-diameter shafts

Each option offers different advantages.

Standard Diameter Arrows (6.5mm)

These are typically the most affordable and durable option. They are great for beginners and general shooting.

5mm Arrows

5mm arrows provide improved performance while maintaining durability. They are a popular choice for both hunters and target shooters.

4mm Micro-Diameter Arrows

Micro-diameter arrows offer several advantages:

• Less wind drift
• Better penetration
• Improved long-range performance

However, they usually cost more and require specialized components.

Step 6: Determine the Correct Arrow Length

Another common question archers ask is:

How long should my arrows be?

A common starting point is cutting arrows close to your draw length.

For example:

• If your draw length is 29 inches, your arrows may be cut around 29 inches carbon-to-carbon.

However, arrow length may change depending on several factors:

• Insert systems
• Half-out components
• Broadhead size
• Desired arrow spine stiffness

Some archers cut arrows slightly shorter to stiffen the spine, while others leave them longer for clearance when shooting large fixed-blade broadheads.

Step 7: Consider Arrow Components

Arrow components can significantly affect arrow performance.

Changing the following can alter spine requirements:

• Heavier field points
• Broadhead weight
• Inserts
• Outserts
• Half-out systems

Adding heavier components to the front of the arrow can weaken the effective spine, so adjustments may be required.

Some archers also use arrow software tools to help calculate the correct configuration when changing components.

Step 8: Practice With the Arrows You Hunt With

One mistake many archers make is practicing with one arrow setup and hunting with another.

This can create major problems because changing arrows can affect:

• Overall arrow weight
• Trajectory
• Impact point
• Bow tuning
• Center shot

If you sight in your bow with a specific arrow, you should practice and hunt with the same setup whenever possible.

Step 9: Retune Your Bow When Changing Arrows

Whenever you switch arrow diameters or drastically change arrow weight, your bow may require retuning.

For example, switching from a:

• 6.5mm arrow

to a

• 4mm micro diameter arrow

may require adjustments to:

• Center shot
• Paper tuning
• Broadhead tuning

Proper tuning ensures your new arrows fly correctly and maintain accuracy.

When to Ask a Pro Shop for Help

When you need to choose the right arrow it can feel overwhelming, especially for new archers.

That’s why working with a knowledgeable archery pro shop can make a huge difference.

Experienced technicians can help you:

• Measure draw length
• Determine correct spine
• Cut arrows to proper length
• Install components
• Tune your bow

This ensures your entire setup is optimized for performance.

Final Thoughts

Learning how to choose the right arrow for your bow is one of the most important steps in building an accurate and reliable archery setup.

To recap:

1. 1. Determine your draw length and draw weight
2. 2. Use a  spine chart to select arrow stiffness
3. 3. Choose arrows based on application and budget
4. 4. Consider diameter and performance benefits
5. 5. Set the correct arrow length
6. 6. Practice with the same arrows you plan to hunt with

When all of these factors come together, you’ll achieve better accuracy, improved consistency, and greater confidence in your setup.

And if you're unsure where to start, contact us here at Extreme Outfitters and our archery techs can guide you through the process to ensure you choose the right arrow and get the most performance out of your bow.