The Warne Glock 43 9mm +4 Magazine Extension Black adds practical capacity and a clean, contoured profile to your Glock 43 magazines. Machined from 6061-T6 aluminum with a hardcoat anodized finish, this extension is designed to blend seamlessly with the pistol while delivering a solid, repeatable fit on the magazine body.

This model is ideal for shooters who want additional rounds for range sessions or defensive-focused practice without changing the overall character of their Glock 43. The ergonomic shape and finger grooves help with positive magazine insertion and allow the magazine to be stripped from the pistol when needed, supporting confident reloads and consistent training. Warne’s reputation for precise machining and durable finishes is reflected in the clean lines and robust feel of this extension.

• Manufacturer: Warne
• Model: Glock 43 +4 Magazine Extension
• Caliber: 9mm Luger
• Capacity: +4 rounds
• Color: Black
• Compatible With: Glock 43 magazines
• Material: 6061-T6 aluminum