The Warne magazine extension is designed for Glock 43X and 48 9mm magazines and adds 2 rounds. It is machined from 6061-T6 aluminum with a black Type 2 hardcoat anodized finish for abrasion and corrosion resistance.

An ergonomic shape and finger grooves support practical magazine handling, while the included Torx-head screw and washer provide retention. The extension is designed and made in the USA.

Key Specifications

• The extension is compatible with Glock 43X and 48 magazines.
• The listed caliber is 9mm.
• The extension adds 2 rounds to magazine capacity.
• The component is machined from 6061-T6 aluminum billet.
• The finish is black Type 2 hardcoat anodized.
• The design includes an ergonomic shape and finger grooves for practical handling.
• Retention uses a Torx-head screw and washer.
• The product is designed and made in the USA.

With durable aluminum construction, a low-profile black finish, and a practical retention system, this Warne extension provides a well-defined upgrade for compatible Glock magazines.