How Do I Select The Right Arrows For My Compound Bow?

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Understanding Arrow Spine Arrow spine is a critical factor in arrow selection and refers to the stiffness of the arrow. It’s measured in pounds, indicating how much weight the arrow can bear while bending.
Calculating Your Arrow Spine Draw Weight: Measure your compound bow’s draw weight. For example, if your bow is set at 60 lbs, you’ll typically want to select arrows with a spine rating of 400-500, depending on the specific arrow brand and design. Draw Length: The length of your draw affects the arrow’s spine. A longer draw can require a stiffer spine, while a shorter draw may necessitate a more flexible arrow. You can use a spine chart provided by arrow manufacturers like Easton or Gold Tip, which will help you determine the correct spine based on your setup.
Arrow Material Carbon vs. Aluminum Carbon Arrows: Most popular among bowhunters due to their lightweight, durability, and straightness. Look at models like the Easton Axis or Carbon Express Maxima for high performance. Aluminum Arrows: Generally heavier and less forgiving when it comes to spine selection. They can be a good choice for target practice, but for hunting purposes, stick with carbon. Weight Considerations The total weight of the arrow, including the broadhead, should be between 400-500 grains for optimal performance with most compound bows. A common rule of thumb is to have at least 5 grains of arrow weight per pound of draw weight. For example, with a 60 lb draw weight, aim for arrows weighing at least 300 grains.
Arrow Length Measuring Arrow Length Draw Length: Your arrow length should be at least 1 inch longer than your draw length. If your draw length is 28 inches, select arrows that are 29 inches long. This ensures safety and prevents the arrow from being too short. Cutting Arrows: If you need to cut arrows to length, use a proper arrow saw for a clean cut. Avoid using a hacksaw, as it can damage the arrow shaft. Broadhead Selection Fixed vs. Mechanical Broadheads Fixed Blade Broadheads: Durable and reliable, ideal for hunting larger game. Try the Muzzy Trocar or G5 Montec for robust penetration. Mechanical Broadheads: Often offer larger wound channels and are lighter. The Rage Hypodermic or NAP Killzone are great choices but ensure your bow can generate enough kinetic energy to deploy them effectively. Weight Matching Broadhead weight should match your arrow weight to maintain a balanced setup. If your arrows weigh 400 grains, consider broadheads weighing between 100 to 125 grains.
Fletching and Nocks Fletching Configuration Fletching can affect arrow flight and stability. Most hunters prefer a 3-fletch configuration of 4-inch vanes for optimal stabilization during flight, but a 4-fletch can provide even more stability at the cost of speed.
Nock Type Make sure to choose nocks that fit your arrow shafts. Most carbon arrows use either a push-in or snap-on nock. Brands like Easton and Gold Tip have specific nocks designed for their arrows.
Tuning Your Setup After selecting your arrows, it’s crucial to tune your bow and arrows together.
Paper Tuning Shoot a few arrows through paper from about 6 feet away. Analyze the tear. A clean hole indicates a good setup, while a tail high or tail left tear means adjustments may be needed. Broadhead Tuning Practice with your broadheads to ensure they fly true to your field points. This can involve adjusting your rest or sight as needed.
Testing Your Arrow Setup Always test your arrow setup before heading out into the field.
Group Shooting: Shoot a group of 3-5 arrows to ensure they are consistently hitting the same spot. Field Testing: Take your arrows out to the range to simulate hunting scenarios. This will help you identify any issues before you’re in the field. By carefully considering these factors, you’ll ensure that your arrow choice enhances your accuracy and effectiveness for a successful bowhunting experience.