What improvements does this version have over the original?
Speed Airsoft HPA ULTRA M4 Tunable Trigger Curved
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Open Jun 21, 2026 - 07:50 AM
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Jun 21, 2026 - 07:50 AM
This version improves on the original M4 HPA Tunable Trigger from 2015 by offering more built-in features and a more refined design. Enhanced features and refined design mean better performance, reliability, and user experience for airsoft players who demand the best from their equipment.
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Speed Airsoft HPA ULTRA M4 Tunable Trigger Curved
Speed Airsoft HPA M4 Tunable Trigger | Curved Improving on the original M4 HPA Tunable Trigger from 2015, the new M4 HPA Ultra Trigger comes with even more features built in, all while maintaining heritage through a more refined version of the original iconic design. An important next step for SPEED...
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