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Dec 28, 2021 - 11:22 AM
I did a quick search online and found the following info from another site: "120% / 140% power on different tension zone". Hope that helps!
What percent spring is this, is this the 120 or 140 COWCOW Technology RS1 Recoil Spring | TM HiCapa
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Open May 08, 2023 - 11:29 PM
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COWCOW Technology RS1 Recoil Spring | TM HiCapa
This RS1 Recoil Spring for the Tokyo Marui Hi-Capa series is calibrated to be stronger/stiffer than the stock return spring and designed to work in synergy with other components designed to increase power and make the cyclic action faster and snappier.
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