Contact Us (626) 286-0360 Walk-In Superstore Daily Deal
New Phone Support Hours M-F 8am-5pm PST
Browse by Type or Category
Memorial Day SALE - 25% OFF (exclusions apply, see details)   Use code: MEMORIALDAY  —  Click here for selected MAP Brands on SALE

GHK 50rd Gas Blowback Magazine for GKS74U Airsoft GBB Rifles

1 Customer Review

by Shawn F. on 12/01/2013
"Bought 4 of these. The magazine holds up on green gas/propane at 70 degrees Fahrenheit with zero leaks.. These are a pain in the behind to load with BBs. Modification is needed on the feed lips of the mag so it can be loaded with ease. A circular file or a totary tool with the proper bit will do the trick. The opening on the feed lips just need to be opened up a little bit. Holds 48 rounds. Samoon recomends that magazines should only be charged for about 6 seconds and that putting gas in it for longer than that may produce adverse effects.