San Diego August 28th Battle and fun run hosted by 619th Tank Battalion

[Rubicon99]

That is amazing. I have a bit over 2 acres of land in Maine, but it is mostly woods, sloping down to a river. I would be hard put to find an uninterrupted 125 ft LOS at ground level anywhere on the property!

You are all using what what diameter opening and set back for the IR bulb?

Most are using the 8-9mm set back and opening roughly Tamiya spec or slightly smaller.