Description
SHS M4 winding arm spring. To adjust the hop-up of M4 replicas, the cocking lever must be pulled back, this spring helps to pull the cocking lever back to its original position. If we adjust the hop-up many times, this spring may tire over time. Another problem that occurs is if the winding lever is overstretched, thus stretching the spring.
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SHS M4 LEVER SPRING (PPS-12026)
€6.00