3Rivers Archery Weight Tubes 5/16 in. 3 GPi 12-Pack

Increase Arrow Weight Without Compromising Performance

These weight tubes offer a straightforward solution for archers seeking to add mass to their arrows while maintaining proper spine characteristics. By increasing arrow weight, you improve penetration on game without the complications of changing your entire arrow setup.

Key Features

• Easy Installation: Simply slide the tubes inside your carbon arrow shaft and trim to your desired length
• No Adhesive Required: Installation is tool-free and reversible
• Consistent Weight: 3 grains per inch (GPi) provides predictable weight addition
• Compatible Design: 5/16-inch diameter fits standard carbon arrow shafts
• Quantity: 12-pack provides flexibility for multiple arrows or experimentation

Why Add Weight to Your Arrows?

Heavier arrows penetrate more effectively, particularly on larger game. The added momentum helps arrows maintain velocity through brush and bone. This approach allows you to fine-tune your setup without purchasing new shafts or changing your bow's draw weight.

Application

These tubes work best for hunters and target shooters who want to optimize their arrow performance. Simply insert the tubes, mark your preferred length, trim with a saw, and you're ready to shoot. The modular design means you can adjust weight on individual arrows as needed.