Well I'm sure it can hold more gas, Its just I dont know how much it can hold. I'm slowly increasing the amount I put in. Cause I dont want to break any seals on the gun.
as for the Video, I couldnt do it today, cause I had to take care of my sick girlfiend. I will definetly going to do it monday.
It is worth every penny, it has everything that the real steal has, is about 1/3 the wieght of one, and is almost all metal and has real wood.