Glock 22 - 15+1 Round .40S&W Magazine mag thereby fitting more in the

thereby fitting more in the same amount of space

As a result of  the G18 ’s rate of fire of around 20 rounds per second

allowing the rounds to stagger

Load you mag to capacity and leave it in a cupboard for a few years and the magazine spring will experience permanent spring set

The Glock 22 + 1 magazine is a composite steel and polymer fabrication

Glock 22 - 15+1 Round .40S&W Magazine mag thereby fitting more in theThe Glock 22 + 1 magazine is a composite steel and polymer fabrication. The Glock magazine encases a toughened and hardened steel insert in Polymer 2. Invented by Gaston Glock himself, Polymer 2 is a high strength nylon based polymer. As a result, this polymer makes the Glock Magazine incredibly durable. Polymer 2 Polymer 2 is more resilient than steel. Consequently this composite magazine assembly can withstand a lot of abuse and still continue