Product Overview
The Shield Arms Glock 17/22/34/35/45 Magazine Extension adds 5 rounds to your Glock 17/34/45 magazine, and 4 rounds to your Glock 22/35 magazine.
Features :
Features :
- USPSA 141.25mm Magazine Gauge Compliant
- Machined from billet 6061 aluminum
- Adds 5 rounds to Glock 17 9mm
- Index cuts for increased grip when reloading
