WE-Tech Gas Magazine for WE712 Gas Blowback Airsoft Pistols
(Type: 26 Round / Long)

"no leaks so far, the baseplate has a little rattle to it but i dont see any real issue with that as far as function

"These mags are great, and haven't let me down yet. I purchased some with my WE712, but the long ones were out of stock, so I had to get 6 short ones just to compete with other gbbs. I have since picked up 2 of the longer ones as well, so if we're including the one that came with gun, I now have 9 mags, which causes a bit of a space issue in my pistol case, especially if I want to take my Elite Force 1911 to the field as well. Oh, well.

As for the mags themselves, they are wonderful. Each one holds enough gas for 2-3 (about 1 1/2 if using full auto) loads. Some of them were a bit leaky upon arrival, but after oiling and firing a few rounds through them to break in the O-rings they were fine. They slide into the gun flawlessly with little to no wobble, and also fit well in standard pistol mag pouches.

Final verdict: These are great mags for the WE712. The small mags don't hold many rounds, but can be useful if you want to do a WW1 German impression and want to mimic the internal magazine of the older C96. The large mags hold a decent amount of ammo and gas, allowing the gun's full-auto function to shine.

"Nothing wrong with these, full metal and extremely solid. No leaks, don’t listen to people that tell you the gun is bad either, it and these mags together are the most unique and gregarious primary.