Nozzle Cylinder Spring Set for HFC / KJW / Tokyo Marui M9 Airsoft Gas Blowback

This is an OEM Factory direct drop-in replacement part. No modification required for installation.

Parts # from HFC, KJW, Tokyo Marui, WE, CQB Master and Socom Gears.

WE / CQB Master / Socom Gear : Parts #62
HFC: Parts # 62.
Tokyo Marui Parts # 92B-17
KJW Parts # 31.