Glock® 21 Gen 4 pistol magazine / 13 rounds, caliber .45 Auto

This Glock 21 Gen 4 pistol magazine is designed for the popular Glock 21 4th generation pistols. The magazine holds 15 rounds of .45 Auto caliber. High-quality materials and precise craftsmanship ensure high durability, reliability and a long lifespan.

Backward compatibility

The magazine is fully compatible with previous generations of Glock 21 series pistols. It is thus a universal magazine that you can also use if you own older models of the Glock 21 series. If you own more weapons of the same series, you do not need to unnecessarily purchase special magazines for each generation. The magazine has inspection holes for easy control of the current number of rounds in the magazine.

Benefits you need to know about:

• quality workmanship
• 13-round capacity
• caliber .45 Auto
• inspection holes
• backward compatibility