TucsonAirsoftCoalition.com

I am looking for this> Angel Custom CNC 8mm Reinforced Mechbox with 8mm Bearing Set - Ver. 3, Or another CNC gear box housing.I want one thats going to handle a heavy spring. Evike has them listed but are out of stock. Thanks

Just use sorbothane.
No need for super strong/expensive shells.

JG and sorbo can take a 190+ spring

and its like $3

More info please! On the Cyl head? where to get it?

IconarmsDealer wrote:More info please! On the Cyl head? where to get it?

Mcmaster carr sells it in sheets, the duro depends on your fps
Guys on ASF will cut it for you if you don't want to, and you can buy it there too
It replaces the padding on the cylinder head, and corrects the AOE, virtually extending the life of your gun for years if built/used correctly.
Sorbo is a pretty old technical innovation as far as autos and Airsoft go, and is very useful for high speed or high fps setups.

Sorbo can take repeated hits, and reform to its shape every time, it reduces the impact force on it to virtually nothing. In airsoft, all we need is the air, so the impact is unnecessary.

Sorbo is a great addition to any airsoft gearbox out there.

More info is available at:

Exarach
Google
ASF

Rounding the corners of where the cylinder goes also helps make a gearbox more durable under extreme fps builds.

mahabra695 wrote:Rounding the corners of where the cylinder goes also helps make a gearbox more durable under extreme fps builds.

Yep. Decrease edges where cracks can form.
Now you got 2!!!!!!!! Free tips !