Shield Arms G17 +5 Magazine Extension 5rd 9mm Luger / 40 S&W Red Anodized Aluminum

The Shield Arms G17 +5 Magazine Extension is a precision-machined aluminum extension built for the factory Glock-pattern magazine used across the Glock 17, 19X, 22, 34, 35, and 45 family. Finished in a vivid red anodized coating, the G17ME5RED adds +5 rounds to a standard 9mm Luger magazine on Glock 17, 19X, 34, and 45 pistols, and +4 rounds to a 40 S&W magazine on Glock 22 and 35 pistols.

Machined from lightweight aluminum and finished with a durable anodized surface, the G17 +5 extension installs on compatible Glock-pattern magazines to give competition, duty, and recreational shooters extra capacity without modifying the magazine body. Designed by Shield Arms for the popular Glock 17/22 magazine footprint, it is a proven upgrade for Glock owners looking to boost round count while keeping reliable magazine function.