
SixNeedler High Power Valve (Export Kit) — Dart‑Blaster Upgrade
SixNeedler High Power Valve (Export Kit) — Dart‑Blaster Upgrade
The SixNeedler High Power Valve (Export Kit) is an experimental upgrade designed to dramatically increase the muzzle velocity and shot energy of compatible dart‑blaster systems.
- Muzzle Velocity (Experimental Valve): ~398 FPS
- Shot Energy (Experimental Valve): ~7.6 ft‑lb / 10.31 J
- Standard Valve for Comparison: ~308 FPS / 4.55 ft‑lb / 6.17 J
- Special provisions: Please observe local laws, or after modification and registration by a gunsmith
Important notice: This high‑power valve is considered strictly experimental. The increased power may exceed the design limits of standard darts, leading to poor performance or damage. Accuracy and consistency are likely to suffer. We currently do not recommend installing this valve for general use. Use it only for controlled testing or future high‑power darts / rubber ammunition designed for this output.
Important notice: This high-power valve is much more powerful than the regular valve used in the SixNeedler. On a fresh cartridge and primarily in warm weather, the first few shots may damage or destroy the needle funnels. If that happens, dry fire the gun about six times. Then the pressure should be low enough to not damage the needles. We are working on reinforced needles that withstand the extra power of this valve.
Package Includes
- 1 × SixNeedler High Power Valve (Export Kit)
If you’re a moderate or advanced shooter looking to explore the limits of blaster performance, this Export Kit gives you a substantial power boost — but only proceed if you understand the risks. Add the SixNeedler High Power Valve to your cart now and get ready to experiment.
Original: $45.90
-65%$45.90
$16.06More Images



SixNeedler High Power Valve (Export Kit) — Dart‑Blaster Upgrade
SixNeedler High Power Valve (Export Kit) — Dart‑Blaster Upgrade
The SixNeedler High Power Valve (Export Kit) is an experimental upgrade designed to dramatically increase the muzzle velocity and shot energy of compatible dart‑blaster systems.
- Muzzle Velocity (Experimental Valve): ~398 FPS
- Shot Energy (Experimental Valve): ~7.6 ft‑lb / 10.31 J
- Standard Valve for Comparison: ~308 FPS / 4.55 ft‑lb / 6.17 J
- Special provisions: Please observe local laws, or after modification and registration by a gunsmith
Important notice: This high‑power valve is considered strictly experimental. The increased power may exceed the design limits of standard darts, leading to poor performance or damage. Accuracy and consistency are likely to suffer. We currently do not recommend installing this valve for general use. Use it only for controlled testing or future high‑power darts / rubber ammunition designed for this output.
Important notice: This high-power valve is much more powerful than the regular valve used in the SixNeedler. On a fresh cartridge and primarily in warm weather, the first few shots may damage or destroy the needle funnels. If that happens, dry fire the gun about six times. Then the pressure should be low enough to not damage the needles. We are working on reinforced needles that withstand the extra power of this valve.
Package Includes
- 1 × SixNeedler High Power Valve (Export Kit)
If you’re a moderate or advanced shooter looking to explore the limits of blaster performance, this Export Kit gives you a substantial power boost — but only proceed if you understand the risks. Add the SixNeedler High Power Valve to your cart now and get ready to experiment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
SixNeedler High Power Valve (Export Kit) — Dart‑Blaster Upgrade
The SixNeedler High Power Valve (Export Kit) is an experimental upgrade designed to dramatically increase the muzzle velocity and shot energy of compatible dart‑blaster systems.
- Muzzle Velocity (Experimental Valve): ~398 FPS
- Shot Energy (Experimental Valve): ~7.6 ft‑lb / 10.31 J
- Standard Valve for Comparison: ~308 FPS / 4.55 ft‑lb / 6.17 J
- Special provisions: Please observe local laws, or after modification and registration by a gunsmith
Important notice: This high‑power valve is considered strictly experimental. The increased power may exceed the design limits of standard darts, leading to poor performance or damage. Accuracy and consistency are likely to suffer. We currently do not recommend installing this valve for general use. Use it only for controlled testing or future high‑power darts / rubber ammunition designed for this output.
Important notice: This high-power valve is much more powerful than the regular valve used in the SixNeedler. On a fresh cartridge and primarily in warm weather, the first few shots may damage or destroy the needle funnels. If that happens, dry fire the gun about six times. Then the pressure should be low enough to not damage the needles. We are working on reinforced needles that withstand the extra power of this valve.
Package Includes
- 1 × SixNeedler High Power Valve (Export Kit)
If you’re a moderate or advanced shooter looking to explore the limits of blaster performance, this Export Kit gives you a substantial power boost — but only proceed if you understand the risks. Add the SixNeedler High Power Valve to your cart now and get ready to experiment.





















