Extends magazine capacity to +4 in 9mm & 10mm and +3 in .40 S&W & 45 ACP.
Over-engineered for a lifetime of service.
Machined from a solid block of 6061 Aluminum.
Groove allows for positive Index on reloads, each time, every time.
Supports shooters with larger hands.
Magazine strips effortlessly with the knife-edge of the support hand, which benefits the shooter in clearing the magazine well faster and also allows for double-feed/failure-to-extract clearance without locking the slide to the rear.
Matte anodized finish to reduce target-signature/shine.
Drain hole in the bottom prevents sediment and moisture buildup in the magazine body.