Glock 20 15 Round Factory Magazine

This is a Glock factory replacement magazine for Glock model 21 guns. This magazine holds 15 rounds of 10mm ammunition and is made in the same factory using the same processes as the magazines that came with the gun. This replacement magazines is manufactured to the exact same specifications and tolerances as the magazines that came with the gun. FREE shipping on orders over $75! Orders shipped within 24 hours except week-ends and holidays. Gunclip Depot has the largest selection of Glock Magazines. If you do not see the gun magazine you are looking for send us an email and we will try to locate it for you.