Designed for compatibility with various KWC non-blowback airsoft models, this O-ring serves as a reliable replacement part for maintaining air seal performance.
Its inner diameter of 6.9 mm and thickness of 1.45 mm make it suitable for key models where precision and durability matter.
Features:
More compatible guns: KWCKM-46DHN, KWCKM-46HN, KWCKM-48HN
