If you're an archer who demands tough, high-performance arrows, Traditional Only® 3K Carbon Arrows are built for you! Their advance 3K carbon fiber weave delivers exceptional impact resistance, making them perfect for both compound and high-poundage recurve bows. Whether you're stalking game in the wild or competing in 3D tournaments, expect increased speed, energy, and penetration with every shot.
What really sets these shafts apart is their reduced torque and fast recovery, ensuring more consistent spine strength. This means tighter groups, improved accuracy, and reliable performance, no matter the distance. With a straightness tolerance of ±.003", you can count on them to fly true every time.
3Rivers has fletched these arrows with three 4" shield Left wing TrueFlight turkey feathers for the perfect balance of speed and stability. Fletched on a clear arrow wrap for easy re-fletching. The cock feather is traditional barred and the hen feathers are the same color per pack, but can vary between Red, White, Yellow, or Fl-Lime. You may request a hen color, and based on availability, we will do our best to match it.
Outfitted with 125 grain screw-in steel field points (not installed), these arrows are designed for shooters who demand the best in both durability and precision.
Designed for serious bowhunters and competitive archers, Obsidian 3K carbon arrows offer a combination of durability and precision that makes them the perfect choice for high-stakes scenarios.
- Deflections of 350, 400, 500, and 600
- Sold by the 6-pack and 12-pack
- Made from high strength 3K weave carbon
- ±.003" straightness tolerance, and ±2 grain weight tolerance
- Nocks installed
- 7075 ultra strong insert
- .2445" Inside Diameter
| Traditional Only® Obsidian 3K Carbon Arrow Specifics | ||||||||
|---|---|---|---|---|---|---|---|---|
| Spine | Point | OD | GPI | Length | Insert | Nock |
Point Collar |
Nock Collar |
| 350 | 5/16" | 0.296" | 8.6 | 32" | 14 gr |
Obsidian Nock
Fl-Orange |
-- | -- |
| 400 | 5/16" | 0.294" | 8.4 | 32" | 14 gr |
Obsidian Nock
Fl-Yellow |
B* | -- |
| 500 | 5/16" | 0.290" | 7.8 | 32" | 14 gr |
Obsidian Nock
White |
-- | -- |
| 600 | 5/16" | 0.284" | 6.6 | 32" | 14 gr |
Obsidian Nock
Fl-Green |
-- | -- |
| Straightness ±.003" Weight ±2 gr | ||||||||
*Tight fit
Services Available Any service requested may delay shipment. Items with services applied are non-refundable.
Cut Shafts to Length: Have your carbon arrows cut to length. The length is measured from the valley of the nock to the end of the shaft. Minimum length is 27". Tolerance for cut length is ±1/16".
Install Point Inserts: Choose this option to have our experts install your Point Inserts in your shafts. We use epoxy style adhesives on all inserts and most points. Once they are installed, they are permanent. If you want us to use different inserts or adapters (i.e. brass point inserts), please put a comment on your order during checkout referencing what item numbers to use together.
Standard Fletch: Our experienced fletchers will 3-fletch your arrow shafting with 5" shield left wing turkey feathers. The cock feather will be traditional barred and the two hen feathers will be your choice of white, yellow, red, or fluorescent lime (same color for all arrows). Hen feather color can be requested and will be fletched on a CLEAR cap wrap. No substitutions. Allow 4-7 additional business days for your order to be processed.
If you prefer to customize your shaft with additional options, please use our Arrow Builder
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