Shield Arms +5/+4 magazine extension for Glock 17/22/34/35/19X/45

The Shield Arms Glock 17/22/34/35/19X/45 Magazine Extension adds 5 rounds to your Glock 17/19X/34/45 magazine, and 4 rounds to your Glock 22/35 magazine. Our unique, easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body. Comes with a 100% lifetime warranty, and the Shield Arms Spring for Life guarantee.

FEATURES
Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body.
Index cuts on the extension body to increase grip when coming out of a magazine pouch.
Machined from billet 6061 aluminum
Type 2 anodized
Adds 5 rounds to Glock 17/19X/34/45 9mm
Adds 4 rounds to Glock 22/35 40 S&W
Comes with a +10% power spring
Fits OEM Glock magazines only
Proudly made in the USA
Fits most aftermarket flared mag wells
Lifetime warranty
Installation Instructions