Hunting GearEastonSold by Fin Feather Fur Outfitters

Easton

EASTON ARROW SONIC 6.0 340 W/2" BULLY VANES 6-PACK

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

100% Carbon-fiber

Hunting arrows for strength-focused builds

Seamless Acu-carbon

Process for consistent weight and

Factory-fletched Helical

2" Bully vane

Pre-installed 6mm

Nocks included

340 Spine

Option in a 6-pack

$89.99
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SKU: 430632-723560306329

Overview

Built for bowhunters who want a factory-fletched carbon arrow ready for hunting setup work, this six-pack is aimed at consistent arrow builds and broadhead use. Easton’s seamless Acu-Carbon construction is intended to deliver uniform weight and spine from shaft to shaft, giving you a dependable starting point for tuning. The 340 spine option and pre-installed 6mm nocks make it a practical choice for hunters assembling a matched set for speed-focused or higher-momentum configurations. The 2" Bully vane and helical fletching add a finished hunting setup, though final performance will still depend on the rest of the bow and arrow build.

Why Hunters Choose the Easton

100% Carbon-fiber

Construction for a lightweight hunting

Seamless Acu-carbon

Process supports consistent weight and

Factory-fletched Helical

2" Bully vane for broadhead

Available Multiple

Spine options to match different

Pre-installed 6mm

Nocks included for a ready-to-build

Key Features

  • 100% carbon-fiber hunting arrows for strength-focused builds
  • Seamless Acu-Carbon process for consistent weight and spine
  • Factory-fletched helical design with 2" Bully vane
  • Pre-installed 6mm nocks included
  • 340 spine option in a 6-pack
  • Designed for broadhead accuracy

Best Used For

  • Hunters building a 340-spine setup for broadhead-focused arrow tuning.
  • Archers wanting factory-fletched arrows with pre-installed 6mm nocks.
  • Bowhunters seeking a carbon-fiber arrow with multiple build options.
  • Serious users who prefer consistent shaft specifications across a six-pack.

Specifications

ConstructionSeamless Acu-Carbon process
Country Of OriginUSA
FletchingFactory helical with 2" Bully vane
Material100% carbon-fiber
NockPre-installed 6mm nocks
Pack Quantity6-pack
Spine340
Weight18 grains

Pros

  • 100% carbon-fiber construction for a lightweight hunting arrow setup
  • Seamless Acu-Carbon process supports consistent weight and spine across shafts
  • Factory-fletched helical design with 2" Bully vane for broadhead accuracy
  • Available in multiple spine options to match different bowhunting setups
  • Pre-installed 6mm nocks included for a ready-to-build arrow package

Considerations & Trade-offs

  • The 340 spine is one option in the Sonic 6.0 lineup, so it should be matched to your bow setup rather than treated as a universal fit.
  • Factory-fletched helical vanes and pre-installed 6mm nocks offer convenience, but they leave less room for a fully custom fletching or nock setup out of the box.
  • At 18 grains, the shaft weight is a fixed spec to account for when planning total arrow build and point selection.
  • This is a six-pack purchase, which is practical for a hunting setup but may be more than needed if you only want to test a single configuration.

Suggested Comparisons

  • Hunting arrows
  • Carbon-fiber arrow shafts
  • Factory-fletched arrows
  • Bowhunting arrow sets

Suggested Accessories

  • Arrow rest
  • Arrow insert
  • Nock tuning tool
  • Broadhead

Frequently Asked Questions

What spine is this Sonic 6.0 arrow pack?

This listing is for the 340 spine version. The Sonic 6.0 line is also available in 250, 300, 400, 500, and 600 spines.

How many arrows come in the pack?

This product is sold as a 6-pack.

Are the nocks already installed?

Yes. The product data lists pre-installed 6mm nocks.

What fletching does this arrow use?

It comes factory-fletched with a helical design and 2" Bully vanes.

What material is the shaft made from?

The shaft is listed as 100% carbon-fiber, built using Easton's seamless Acu-Carbon process.