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CNC Aluminum Airsoft AEG Cylinder Head w/ Double O-ring by Matrix (Ver. 2)

6 Customer Reviews

by paulette v. on 02/23/2013
"This is actually an SHS cylinder head, which is good because SHS makes good stuff. The built quality is good. It fits very tightly in the cylinder and provides an excellent air seal. THe only thing is that I originally bough this for a g&p v2 GB but it wouldn't fit, the diameter of it is a little larger than the g&p's. Still excellent product, could be a little cheaper though.
by dean b. on 11/21/2011
"This is a very high quality cylinder head it is machined very nicely. the double oring makes a nice seal to the cylinder and it has a black rubber mat that sticks off the front of it into the cylinder head to absorb shock and it helps to adjust aoe(angle of engagement)
by John B. on 05/20/2017
"Everything about these is well made: machining, fit to cylinder, o-ring quality, etc. Be aware that they do not have a flat rubber pad on the back (side piston head strikes) as claimed. They have an embedded o-ring on that surface which is very hard rubber and doesn't lend itself to either cushioning the impact of the piston, nor provide a surface to glue on a sorbo pad.
by Greg S. on 03/23/2016
"This things great. I had some trouble fitting it into my ics par mk3, but with some wd40 and some elbow grease I got it in there. I know, you should only use holy 100% silicon oil blessed by the pope, but I've found wd40 works fine and is cheaper for a big can than a tiny bottle of silicon oil. Any way, it's a great product and will help you air seal. Don't give up if it takes a couple try's to get it in some tighter cylinders.
by paula f. on 02/28/2015
"the item it self didn't fit the brass cylinder but it did fit my aluminum one. you also might have some trouble with compatibility with finding a air nozzle that fits it :) but it works well.
by Todd R. on 08/20/2014
"Just recieved this item and tried to install it. The nozzle would not even slide all the way down the tube. The base of the tube was wider than the outer end of it. I tried to file down the base of the tube so that the nozzle would slide freely over it but no go. Crap machined product. Threw it right in the trash. Had to use the original CA single o-ring cylinder head. I'm learning that Matrix products are the cheapest price for a reason. Many of the products they put out are crap. This not the first problem I've had with Matrix products.