Spare magazine / mag for the Glock 19 CO2 air pistol / rifle by Umarex.

4.5mm steel BB

Fits the Glock 19 Gen 4 and the Glock 19 Gen 4 MOS

Makes a great edition to the rifle as you can have a spare magazine waiting for a quick reload, so more time can be spent shooting!

VERY LIGHTLY USED MAGAZINES