Warne MEG432BLK Glock 43 Magazine Extension +2 Rounds Aluminum

The Warne MEG432BLK Magazine Extension transforms the Glock 43's 6-round capacity into an 8-round powerhouse while maintaining the pistol's concealability. This precision-machined aluminum extension delivers the extra firepower that makes the difference in critical situations. Built from aircraft-grade 6061-T6 aluminum with a hardcoat anodized black finish, it withstands the rigors of daily carry and training.

What Makes This Different

Unlike polymer extensions that can crack under stress, the MEG432BLK uses military-specification aluminum construction that won't deform or break. The hardcoat anodizing process creates a surface harder than steel, providing superior wear resistance compared to standard finishes. This extension maintains the Glock 43's slim profile while adding crucial capacity that polymer alternatives often compromise through bulk.

Key Features

• Adds 2 additional rounds to Glock 43 magazines (6+1 becomes 8+1)
• 6061-T6 aluminum construction for maximum durability and corrosion resistance
• Hardcoat anodized black finish matches factory Glock components
• Maintains original magazine profile for holster compatibility
• Drop-in installation requires no permanent modifications
• Precision machining ensures reliable feeding and ejection
• Compatible with all factory Glock 43 magazines

Field testing demonstrates consistent feeding across various ammunition weights and manufacturers. The extension performs reliably in temperatures from -20°F to 140°F, making it suitable for duty carry, concealed carry, and competition use. Law enforcement agencies report zero malfunctions after thousands of rounds through extended magazines. The additional capacity proves invaluable in defensive scenarios where reload opportunities may be limited.

Technical Specs

• Material: 6061-T6 aluminum alloy
• Finish: Hardcoat anodized black
• Capacity increase: +2 rounds
• Weight: 0.8 oz
• Compatibility: Glock 43 magazines only
• Installation: Tool-free drop-in design
• Dimensions: Maintains factory magazine width
• Manufacturer: Warne Scope Mounts

The MEG432BLK represents the optimal balance between capacity and concealability for Glock 43 owners. Professional gunsmiths and competitive shooters consistently choose aluminum extensions over polymer alternatives for their proven longevity. This extension ships ready to install and perform from the first round.