Strike Industries G4MAGRELEASEBK Modular Magazine Release SI-G4 Compatible w/Most Glock Gen4-5, Black Aluminum

The Strike Industries Mag Release for the Gen 4-5 Glock is a modular upgrade for the Glock Gen 4 & 5. Included are two push buttons that are easily interchangeable. Both button faces are CNC milled from 6061 Aluminum, with mag release internal mechanism made from high density polymer that provides smooth ejection. *Note- not compatible with 36/42/43.