Valken ASL Main Spring M100(0)No Reviews yet SKU: Rifle Parts - Valken ASL Main Spring M100 80085 Log in to see price Quantity discounts available QuantityPrice Quantity -+ Description OEM pretensioned springHigh quality construction Fits most AEGs Size M100 Low Velocity320~380fps Description Back DescriptionOEM pretensioned springHigh quality construction Fits most AEGs Size M100 Low Velocity320~380fps Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review