ETS MAG FOR GLK 21/30 45ACP 13RD CSM

Elite Tactical Systems Group Magazine, 45ACP, 13 Rounds, Fits Glock 21/30/41, Carbon Smoke SMK-GLK-21
ETS mags won't crack or break, are resistant to heat, cold, UV and harsh chemicals and won't become brittle over time. Their mags come with enhanced features like non-tilt followers, creep-resistant feed lips and clear body allowing you to see count and ammo type, leaving nothing to chance.