Tuning Bolt Spring | Tuning Bolt Spring or BOLT LOCKING SPRING or SEAR SPRING | Steel | Milsig Valken M17
Up to 200% performance increase!!!
Options:
BOLT LOCKING SPRING
Details:
Suitable for the Valken Milsig M17
Material: Steel
Color: Silver
Up to 200% performance increase, depending on your marker's setup
Included:
2x FULL-AUTO-PINS
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