SAMOON Piano-Wire Made Powerful Recoil Spring for GHK M4 • Material: Tempered high-carbon steel. • Compatible with GHK M4 GBBR, give users a powerful blowback recoil experience. • [CLICK HERE] to review the spring recoil performa..
Spare parts for GHK M4 GBBR ● Upper receiver, aluminum made ● The item is mass production from GHK, every batch may have slightly color different, not a defect issue. ● It is normal that the upper receiver have tolerance on specification. Please..
GHK M4 Enhanced Blowback Buffer + SAMOON Piano-Wire Powerful Recoil Spring • Compatible for GHK, Viper, Inokatsu, and other brand M4 GBBR • The original weighs of buffer rod is 90g, this enhanced version (stainless steel made) is about&nbs..
Tactical bilateral charging handle 2023 New Version ● All CNC T6 aluminum alloy made in Taiwan ● Color : Black ● Newly revised lightweight and hard material, changed spring coefficient to make the tolerance smaller, smooth to use! ● Suitable for M4 ..