The Output Valve w/ 70 degrees Gas Route from T8 is a quality of life upgrade for Tokyo Marui spec. Hi Capa GBB magazines, replacing the original output valve with this stainless steel output valve and the gas route for a more refined, durable materials, improving the durability and wear resistance of the hi capa magazine. The gas output efficiency is optimised to provide the necessary gas pressure amount in order for the gun to cycle, minimalising gas wastage, whilst the firmer 70 degree gas route gasket provides better sealing and gas flow efficiency during the Hi Capa cycling. Please ensure your mags are gassed out before you attempt to change the original output valve and gas route gasket for this T8 one.
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