These 100% genuine Glock OEM 9mm magazines are brand new & never fired. They are without packaging which is why we can sell them at a lower cost compared to new, in box magazines. These mags are are usually the Gen 3/4 (black follower) style but sometimes will be the Gen 5 (orange follower) magazines. Gen 3/4 and Gen 5 mags are completely interchangeable between all generations. We also have OEM Glock 43 magazines available HERE.