Shield Arms Glock Magazine Extension +5/+4 Red

Description

The Shield Arms Magazine Extension for Glock 17/19X/22/34/35/45 provides a durable, serviceable capacity upgrade for compatible OEM Glock magazines. Machined from billet 6061 aluminum and finished with a Type II anodize, the extension is built for repeated use on the range, in competition, or for duty applications. A unique easy-access floor plate permits servicing of the spring and follower without removing the extension from the magazine body. The design also incorporates index cuts to aid magazine handling from pouches.

Key Specifications

• Compatible with Glock 17/19X/22/34/35/45 magazines.
• Adds 5 rounds to Glock 17/19X/34/45 9mm magazines.
• Adds 4 rounds to Glock 22/35 40 S&W magazines.
• Machined from billet 6061 aluminum.
• Finished with a Type II anodized coating.
• Includes a +10% power spring for reliable feeding.
• Features an easy-access floor plate for servicing the spring and follower without removing the extension.
• Index cuts on the extension body provide improved grip when retrieving magazines.
• Designed to fit OEM Glock magazines only.
• Finish color is Red.

Lightweight yet stout, this extension offers a clean, low-profile capacity increase while keeping magazine servicing straightforward. Its combination of billet construction, serviceable floor plate, and factory-compatible fitment make it a practical addition for shooters who want extra rounds and reliable function without compromising magazine ergonomics.

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