Umarex Airsoft Gun Magazine for GBB Glock 17 CO2 Pistol

D... Review confirmed by purchase

80%

24.01.2026

Review for model:

Works. Maximum of 8 full magazines fired on the same gas. In the magazines, what bothers me a bit is that the plate covering the head of the CO2 tank tightening screw can be easily pushed forward, exposing the screw, but it is much harder to move it back to the covering position. However, after some time reloading the magazines, you get used to it and learn how to hold the magazines so that the plate doesn't move.

M... Review confirmed by purchase

100%

24.01.2024

Review for model:

Fits well with Glock 17 and 19. No looseness. The only drawback is the flap - the cap for the CO2 cartridge screw - which can be lost, but apart from that it works well even in frost.

A useful thing, especially for safe magazine exchange training, and also when shooting because you can immediately use 2 loaded magazines with only a small pause to swap them.

Great magazine, very airtight, gives good weight to the replica, it's a pity the capacity is only 14 BBs but personally I don't consider that a flaw.

Super! Works as it should, airtight, without defects - just what a replacement/spare should be. The only downside is the price, but oh well - it definitely goes hand in hand with the quality ;)

Great magazine, gives good weight to the replica, does not jam, the downside is that you need an Allen key to change the cartridge.