A magazine extension, also known as a magazine base plate or floor plate, is an accessory that is attached to the bottom of a magazine to increase its capacity. Magazine extensions are popular among shooters who want to increase the amount of ammunition they can carry without having to carry multiple magazines.
The best Glock 19 magazine extension will vary depending on the shooter’s individual needs and preferences. Some of the most popular magazine extensions for the Glock 19 include the Vickers Tactical Glock 19 Magazine Extension, the Pearce Grip Glock 19 Magazine Extension, and the Taran Tactical Glock 19 Magazine Extension.
