ZEV Technologies Large Frame Magazine Release 1st-3rd GEN GLOCK
This ZEV Technologies large frame mag release is designed for 1st-3rd Gen Glock's. Made of billet aluminum with a black hard anodized coating. This is a drop in replacement only needing the included Allen wrench to install.
Fits 1st-3rd Gen Glock: 20, 20C, 20S, 21, 21C, 21S, 29, 29S, and 30.