Answer
Sep 25, 2026 - 08:46 AM
Yes, like any NPAS, don't fully unscrew the adjustment xxxx or you risk losing the seal entirely. Make small adjustments and test after each one rather than cranking it to an extreme in one go.
Is there a risk of over-adjusting it? Waldo Dynamics Crimson NPAS for VFC / APFG / Maruyama
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Open Sep 25, 2026 - 08:18 AM
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Waldo Dynamics Crimson NPAS for VFC / APFG / Maruyama
Waldo Dynamics | Crimson NPAS for VFC / APFG / Maruyama GBBR Features: Drop-in adjustable NPAS (Negative Pressure Adjustment System) that replaces your stock valve, letting you dial FPS/Joule output up or down with nothing more than a 1.5mm hex key Tighter internal bore specifically tuned for the 0....
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