Matt_LAW

看到各位玩內管心得, 心癢難當, 決定一試, 學習一下, 在下 試玩以下款式

2 different sets of hopup chamber with different inner & outer barrels

Set A: PDI 6.01 inner barrel with its 70 degree rubber, with original chamber & outer barrel

Set B: Laylxx 9ball 6.03 inner, silverblack rubber-70 degree, laylxx non recoil 2way outer, with original chamber

the additional chamber from Taiwan.