Matrix Airsoft Compact R.P.G. Rechargeable Portable Gas Can

"This is a neat little piece of kit. I bought this in a bundle of a Tornado Grenade, this, and a propane adapter, all by AI. This is a sweet little can. When i saw this at first, i was a little skeptical. I mean, its 40 dollars for a little refilling device. But i was wrong. The entire thing is made of metal and holds A LOT of gas. I saw a video on YouTube explaining how to properly use this, and it said to fill it for 30 straight seconds. This 30 seconds lasts you about 8-9 refills of a 25 round gas pistol mag.
Pros:
Compact
Full metal
BIG gas reservoir
Great for in game
Great labeling
Easy to use

Cons:
Expensive (Should be around 10 dollars less, even though it is great, but it would sell a lot more).

That's really it. Honestly, even though it is a little overpriced, you still must buy it.

"this is definitely a good buy i won this in a contest its great. Its really handy if you have a GBB that you use alot, and don't want to buy alot of mags (this= one mag for my KWA). Its small and fills my 25 round mag like 5-8 times. the only downside is that when you need to put more lube in, or add something to the cans contents, you have to empty the entire can of gas, which can be a waste.

"This gas can is very sturdy. I was worried that I might break it in the field, but that is not going to happen! Seems to have good valves; I haven't had any issues with leaks yet.
Fits snugly in 40mm grenade pouches.
I was able to refill four Five-seveN magazines with one full charge, though I charged the RPG cold from a warm gas can (put RPG in a cool place after the first fill and place your gas can in a warm place; the difference in temperature equals a difference in pressure which will allow you to put more gas into your RPG).