The GHK 40rd GMAG Gas Magazine has a Polymer external housing with metal internals containing a high-flow output valve. Since it was made specifically for the G5 / M4 Gas Blow Back Rifle series, it only stores 40 round 6mm BBs which is quite a lot for a GBB mag and a slot where you insert green gas.
Umarex Glock 19 Gen 3 gas blow back pistol. About: This Umarex Glock 19X 22rds magazine is designed to work with the fully licensed Umarex Glock 19X, 17, and 19 pistols. The magazine is also fully licensed and features the Glock logo on the bottom of the magazine base plate.
Umarex Glock 19 Gen 3 gas blow back pistol. About: This Umarex Glock 17 23rds magazine is designed to work with the fully licensed Umarex Glock 17 and 19 pistols. The magazine is also fully licensed and features the Glock logo on the bottom of the magazine base plate.
Tokyo Marui 40 Rounds Long Magazine for 1911 Government (Silver)
TM-4952839149305
Regular priceHK$270.00
Save HK$0.00
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From Tokyo Marui, a long type magazine for the 1911 series gas blowback pistol. With a 40 round capacity it beats the normal magazine by more than a dozen shots and the larger gas reservoir ensures more reliable shot-to-shot FPS consistency with less sensitivity to pressure and temperature changes. The long mag is available in silver and black versions.