Glock 19 - 17 Round Magazine ( + 2 extension) 19 What changed with the gen

What changed with the gen 3 magazine

while giving you a 50% increase in magazine capacity in the same overall footprint

Especially relevant is that the Glock magazine will withstand visible damage or deformation after being dropped on solid floors from serious height

The Glock magazine spring is made from selected and expertly heat treated steels

Glock 19 - 17 Round Magazine ( + 2 extension) 19 What changed with the genDescription The Glock 19 Plus2 magazine is a composite steel and polymer fabrication. The Glock magazine encases a toughened and hardened steel insert in Polymer ll. This steel insert protects the magazine lips. 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. This magazine holds 17 rounds in total Glock 19 Plus2 magazine in Polymer 2 Polymer ll