The Herrington Arms Glock HA+5 Mag Extension is made out of durable and light 7075 Aluminum precisely machined in CNC to add +5 rounds to your OEM Glock magazine and comes with a Black Anodized finish to complement your Glock.
Fits OEM Glock 19/26 Magazines
Please Note: Not reccommended Gen1-3 OEM Glock magazines if using a magwell.
