![Inlet Valve O-ring for GBB Magazine [Maple Leaf]](https://www.blackhawkairsoft.pt/8564-medium_default/inlet-valve-o-ring-for-gbb-magazine-maple-leaf-.jpg)
The Maple Leaf Inlet Valve O-ring for Gas Pistols Magazines is designed to reduce chances of magazine leaks.
Specifications:
Package Includes: 5x Long lasting design O-rings to replace your old magazine O-rings