Shield Arms +5/+4 Magazine Extension Aluminum Anodized Finish Fits Glock 17/22

Shield Arms, +5/+4 Magazine Extension, Aluminum, Anodized Finish, Fits Glock 17/22

Unique easy access floor plate design
Index cuts on the extension body
Machined from billet 6061 aluminum
Type 2 anodized
Comes with a +10% power spring
Fits OEM Glock 13 and 15 round magazines only
Proudly made in the USA
Fits most aftermarket flared mag wells
Lifetime warranty
Product Description
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. Their 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.