OS Engines 55AX w/Silencer
by OS Engines
SKU OSE15612M
Sold out
Original price
$324.95
-
Original price
$324.95
Original price
$324.95
$324.95
-
$324.95
Current price
$324.95
OS Engines 55AX w/Silencer
This is the O.S. Max .55 AX Aircraft Engine with Muffler. Advanced Bi-Metallic Liner process uses a double layer of plating material rather than one thick layer. This helps the metal bond to the cylinder and makes the plating more durable. Also, the plating process is more consistent, resulting in a more precise fit between piston and sleeve for better compression and longer life.