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Modify MWS Precision Hop-Up Unit
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6061 aluminum alloy construction for enhanced durability.
Red copper anodized surface treatment improves corrosion resistance, hardness, and wear resistance.
Infinitely adjustable precision hop-up (0–2 mm) for exceptional accuracy.
Dual front O-rings ensure consistent performance.
Includes two hardness options of 4-way adaptive hop-up nubs: blue (70°) and red (80°).
4-way design supports installation in four directions (top/bottom, front/rear) for varied pressure configurations.
Dual hardness options allow flexible adaptation to different environments and BB trajectories.
Customizable silicone material supports DIY trimming to suit individual preferences.
Improves accuracy and stability by optimizing trajectory for better range and hit rate.
Broad compatibility with various hop-up systems, suitable for diverse setups and conditions.
No modification required—quick and simple installation.
Compatible with Tokyo Marui M4 MWS GBBR series gas rifles.