The Warne Glock 17/22 Magazine Extension adds five rounds of 9mm to a Glock 17 and 4 rounds of .40 to a Glock 22, giving you extended firepower without sacrificing reliability. Machined from 6061 T6 aluminum billet and finished in a type 2 hardcoat anodize, this extension uses a Torx screw and washer for retention and is made in the USA. The hardcoat anodized finish delivers superior protection against abrasion and corrosion in demanding shooting environments.
The extension features an ergonomic shape that allows for better insertion and finger grooves, allowing the magazine to be stripped from the handgun if needed. This +5/4 model comes with a new spring, ensuring consistent feeding and reliable operation straight out of the box. the Warne red-finished extension combines proven performance with a distinctive appearance that stands out on any duty or competition belt.






