The Elite Tactical Systems GLK-20 Magazine redefines reliability and performance for your Glock 20. With a robust 15-round capacity, this magazine ensures you have the firepower you need. Constructed from advanced polymer materials, it offers extreme impact resistance, ensuring it won't crack or break upon impact. Designed to withstand harsh conditions, the ETS magazine maintains its integrity in extreme temperatures and environments. 15 - Round Capacity Precise Manufacturing Long Term Reliability Durable Construction High Capacity Equip your Glock 20 with a magazine that emphasizes durability and efficiency.