4 Customer Reviews
by Eddie W. on 10/01/2015
"Great cylinder, superb quality. Helps create a great air-seal for a very consistent velocity.
by Max M. on 03/17/2012
"This Cylinder is amazing!!! I dropped it into my JG AUG with no problems. I combined this with a new piston,piston head, and cylinder head and now my AUG is shooting over 400 FPS with a M110 spring. Don't be worried by its lightness because it will perform. A must buy.
by Tyler R. on 02/26/2012
"When I purchased my AUG, it came with a ported cylinder. I immediately thought about looking for a full length cylinder to up my fps. When the cylinder arrived, I was scared by its weight; it was lighter than the ported one already in the gearbox. However, the fear quickly vanished after installation. The cylinder holds silicone lubricant extremely well and provides a superb air seal. It increased my fps from 340 to 400. For only $15, this is a great way to replace a ported cylinder or switch to a better one.
by Todd R. on 08/20/2014
"My only worry after installing this was that the inside of the cylinder seems to have little micro ridges inside it from the machining. The old brass cylinder is perfectly smooth inside. I ran the piston with the piston head installed on it back and forth inside of this cylinder before I put the mechbox back together and you can actually hear the cylinder head rubbing on the little machined ridges inside it. Just worried that the ridges will eventualy wear down the rubber o-ring and it'll loose compression. Would not reccomend this product. Better to get a chrome cylinder or brass cylinder that'll be perfectly smooth inside. As a matter of fact, I won't buy anymore cylinders where you can see ridges machined on the outside of the cylinder. Seems to indicate there may be ridges inside the cylinder too. And I did worry about that before I bought this. My worries seem to have been justified.