Glock Upgrade Kit - Eemann Tech
The Eemann Tech upgrade kit for GLOCK Gen 4 or Gen 5 allows you to lighten the weight of your GLOCK's trigger and extend the magazine ejection button which improves your reloads.
The kit includes:
1x Connector (2Kg/4.5lbs);
1x Extended Magazine Button;
1x set of 3 springs to adjust the weight of the trigger;