A bigger magazine release can make it easier to drop a mag when it is time for a reload.A poorly designed mag release can get in your way and cause unintended "new-guy" drops.That's why this mag release was designed with a comfortable angle, easy to reach with a slimmer profile to reduce unintended drops.This mag release is made of cnc-machined aluminum with single piece construction for easier install and less maintenance.It also includes a new mag release spring.Finish: Black AnodizedModel: Magazine ReleaseMaterial: Aluminum